Spring Shipping Season

Executive Summary

Compare this collection by the specs that change the order: size, material, pack or case quantity, and fit requirements. Order available products online; for larger or recurring supply, contact support with product links or SKUs, quantities, delivery ZIP code, and timing.

CHECK KEY SPECS

Compare size, material, closure, pack quantity, and sold-as unit before buying.

MATCH THE WORKFLOW

Choose packaging by item size, protection needs, storage space, and shipping method.

ORDER ONLINE OR GET SUPPORT

Order available products online; contact support for larger or recurring quantities.

CONFIRM DELIVERY DETAILS

Check delivery ZIP, receiving limits, and checkout options for oversized orders.

4181 Results

showing spring shipping season products

IN STOCK Professional white side loading stayflat mailers engineered for e-commerce brands shipping documents and photos. .028 chipboard construction with peel-and-seal closure and pull-tab tear strip for effortless opening. Lightweight design reduces postage costs without sacrificing protection–100 per case.
Envelopes & Mailers

9.75x12.25 White Chipboard Side Loading Stayflats Lite - Self-Seal, Case of 100

PN: RM129

9 3/4 x 12.25 in .028 Chipboard 100 PER CASE
$80.99 / CASE
IN STOCK Protect documents and photos with confidence using our 6x9 white chipboard side loading Stayflats Lite® mailers. These self-seal, self-adhesive mailing flats feature a peel-and-seal closure with pull-tab tear strip for hassle-free sealing and opening. Sold as a case of 200 lightweight mailers that require no additional stiffeners.
Envelopes & Mailers

6x9 White Chipboard Side Loading Stayflats Lite Mailers - Case of 200

PN: RM19SS

6 x 9 in .024 Chipboard 200 PER CASE
$104.65 / CASE
IN STOCK Professional-grade 20
Envelopes & Mailers

20x14.5" #7 Nylon Reinforced Self-Seal Mailers - 250/Case

PN: B890SS

20 x 14.5 in Heavy-Duty Nylon Fibers 250 PER CASE
$359.41 / CASE
IN STOCK 10.5x16 Nylon Reinforced Self-Seal Mailers #5 - 500/Case
Envelopes & Mailers

10.5x16 Nylon Reinforced Self-Seal Mailers #5 - 500/Case

PN: B888SS

10 1/2 x 16 in Heavy-Duty Nylon Fibers 500 PER CASE
$514.72 / CASE
IN STOCK Packrift's 12x7.25 #1 self-seal nylon reinforced mailers deliver professional-grade protection without extra cushioning. Made with heavy-duty nylon fibers for tear resistance, these lightweight shipping bags reduce postage costs while maintaining a polished, branded presentation. Peel-and-seal design with natural rubber adhesive that sticks only to itself–1,000 per case.
Envelopes & Mailers

12x7.25 #1 Self-Seal Nylon Reinforced Mailers - 1000/Case

PN: B884SS

12 x 7.25 in Heavy-Duty Nylon Fibers 1000 PER CASE
$492.34 / CASE
IN STOCK Industrial-strength white Tyvek self-seal mailers built to protect high-value shipments. 23
Envelopes & Mailers

18 x 23" White Tyvek Self-Seal Envelopes - Tear & Puncture Resistant, Case of 100

PN: TYF1823WS

18 x 23 in 14 lb. Olefin 100 PER CASE
$309.05 / CASE
IN STOCK Premium 15x20 white Tyvek® flat envelopes engineered for industrial shipping and document protection. Self-sealing design with 14 lb. olefin construction delivers 10x the tear resistance of standard paper mailers. Order by the case (100 units) for maximum cost efficiency and reliability.
Envelopes & Mailers

15x20 Tyvek Self-Seal Flat Envelopes White 14lb - Case of 100

PN: TYF1520WS

15 x 20 in 14 lb. Olefin 100 PER CASE
$254.64 / CASE
IN STOCK Professional-grade 13x19
Envelopes & Mailers

13x19" White Tyvek Self-Seal Flat Envelopes - Tear Resistant, Case of 100

PN: TYF1319WH

13 x 19 in 14 lb. Olefin 100 PER CASE
$163.05 / CASE
IN STOCK Protect your shipments with professional-grade 12x15.5
Envelopes & Mailers

12x15.5" White Tyvek Flat Envelopes - Tear Resistant, Case of 100

PN: TYF1215WH

12 x 15 1/2 in 14 lb. Olefin 100 PER CASE
$79.30 / CASE
IN STOCK Superior protection meets ease of use. These 10x15 white Tyvek self-seal envelopes feature 14 lb. olefin construction–10x stronger than paper–with built-in self-adhesive closure. Each case of 100 delivers reliable waterproof, tear-resistant performance for documents, samples, and shipping-sensitive items.
Envelopes & Mailers

10x15 White Tyvek Self-Seal Envelopes - Tear & Moisture Proof, Case of 100

PN: TYF1015WH

10 x 15 in 14 lb. Olefin 100 PER CASE
$72.97 / CASE
IN STOCK 10x13 Tyvek First Class Mailers, 14lb Olefin, Self-Seal, Case of 100
Envelopes & Mailers

10x13 Tyvek First Class Mailers, 14lb Olefin, Self-Seal, Case of 100

PN: TYF1013FC

10 x 13 in 14 lb. Olefin 100 PER CASE
$62.54 / CASE
IN STOCK Premium 13 x 10
Envelopes & Mailers

13 x 10" Tyvek Self-Seal Envelopes, 14 lb Olefin, Case of 100

PN: TYF1013WS

13 x 10 in 14 lb. Olefin 100 PER CASE
$74.97 / CASE
IN STOCK 10x13
Envelopes & Mailers

10x13" White Tyvek Self-Seal Flat Envelopes - Tear & Puncture Resistant, Case of 100

PN: TYF1013WH

10 x 13 in 14 lb. Olefin 100 PER CASE
$56.02 / CASE
IN STOCK Protect your shipments with 9.5x12.5
Envelopes & Mailers

9.5x12.5" White Tyvek Self-Seal Envelopes - Tear & Moisture Resistant, Case of 100

PN: TYF091212WH

9 1/2 x 12 1/2 in 14 lb. Olefin 100 PER CASE
$60.23 / CASE
IN STOCK Premium 9x12 Tyvek First Class envelopes deliver 10x the tear resistance of paper mailers with built-in self-seal closure and First Class printed borders. Constructed from 14 lb. olefin material for superior puncture, tear, and moisture protection. Case of 100 units ensures consistent, compliant shipping.
Envelopes & Mailers

9x12 Tyvek First Class Mailing Envelopes - Tear & Moisture Resistant, Case of 100

PN: TYF0912FC

9 x 12 in 14 lb. Olefin 100 PER CASE
$56.76 / CASE
IN STOCK Industrial-grade 9x12
Envelopes & Mailers

9x12" Tyvek Self-Seal Envelopes White 14lb - Case of 100

PN: TYF0912WS

9 x 12 in 14 lb. Olefin 100 PER CASE
$64.10 / CASE
IN STOCK Ship with confidence using these 9x12 white Tyvek self-seal envelopes. Made from durable 14 lb. olefin material–10 times stronger than standard paper envelopes–they resist tears, punctures, and moisture while maintaining a professional appearance. Order by the case (100 units) and enjoy wholesale pricing with reliable delivery.
Envelopes & Mailers

9x12 White Tyvek Self-Seal Envelopes - Tear Resistant, Case of 100

PN: TYF0912WH

9 x 12 in 14 lb. Olefin 100 PER CASE
$54.44 / CASE
IN STOCK Ship with confidence using these 7.5x10.5 white Tyvek self-seal envelopes–10 times stronger than paper and engineered to withstand rough handling. Constructed from durable 14 lb. olefin with built-in self-adhesive closure for fast, compliant shipping. Sold by the case of 100.
Envelopes & Mailers

7.5x10.5 White Tyvek Self-Seal Envelopes - Tear Resistant, Case of 100

PN: TYF0710WH

7 1/2 x 10 1/2 in 14 lb. Olefin 100 PER CASE
$50.34 / CASE
IN STOCK Ship with confidence using these 6x9
Envelopes & Mailers

6x9" White Tyvek Self-Seal Envelopes - Tear Resistant, Case of 100

PN: TYF0609WH

6 x 9 in 14 lb. Olefin 100 PER CASE
$42.86 / CASE
IN STOCK Ship bulky items with confidence using these 16x12x4 white Tyvek expandable envelopes. Constructed from durable 18 lb. olefin, they're 10 times stronger than paper and feature self-sealing closures for quick, compliant shipping. 50 per case–the industrial packaging solution that protects your products and your bottom line.
Envelopes & Mailers

16x12x4 White Tyvek Expandable Envelopes - Tear Resistant, Case of 50

PN: TYE12164WS

16 x 12 x 4 in 18 lb. Olefin 50 PER CASE
$126.59 / CASE
IN STOCK Ship bulky items securely with our 12x16x2 First Class Tyvek expandable envelopes. Made from 18 lb. DuPont Tyvek olefin–10 times stronger than paper with superior tear, puncture, and moisture resistance. Self-seal closure for quick, reliable sealing. 100 envelopes per case.
Envelopes & Mailers

12x16x2 Tyvek Expandable Envelopes - First Class Self-Seal, Case/100

PN: TYE12162FC

12 x 16 x 2 in 18 lb. Olefin 100 PER CASE
$187.12 / CASE
IN STOCK Ship with confidence using these 16x12x2 expandable Tyvek envelopes, 10 times stronger than paper and built for puncture, tear, and moisture protection. Constructed from 18 lb. olefin with self-seal closure and 2-inch expansion capacity for bulky items. Case of 100 mailers ready to ship.
Envelopes & Mailers

16x12x2 Tyvek Expandable Self-Seal Envelopes White, 100/Case

PN: TYE12162WE

16 x 12 x 2 in 18 lb. Olefin 100 PER CASE
$172.54 / CASE
IN STOCK 10x15x2 White Tyvek Expandable Envelopes - Tear & Puncture Resistant, Case of 100
Envelopes & Mailers

10x15x2 White Tyvek Expandable Envelopes - Tear & Puncture Resistant, Case of 100

PN: TYE10152WS

10 x 15 x 2 in 18 lb. Olefin 100 PER CASE
$153.58 / CASE
IN STOCK 10x13x2 Expandable Tyvek Envelopes - Tear Resistant, 100/Case
Envelopes & Mailers

10x13x2 Expandable Tyvek Envelopes - Tear Resistant, 100/Case

PN: TYE10132WS

10 x 13 x 2 in 18 lb. Olefin 100 PER CASE
$141.88 / CASE
IN STOCK 10x13x2 White Tyvek Expandable Envelopes - Tear Resistant, Case of 100
Envelopes & Mailers

10x13x2 White Tyvek Expandable Envelopes - Tear Resistant, Case of 100

PN: TYE10132WE

10 x 13 x 2 in 18 lb. Olefin 100 PER CASE
$136.24 / CASE
IN STOCK Ship bulky items safely with these 10x13x1.5
Envelopes & Mailers

10x13x1.5" Tyvek Expandable Self-Seal Envelopes - First Class, 100/Case

PN: TYE10131FC

10 x 13 x 1 1/2 in 18 lb. Olefin 100 PER CASE
$125.78 / CASE
IN STOCK Expand your shipping protection with these 13x10x1.5
Envelopes & Mailers

13x10x1.5" White Expandable Tyvek Envelopes - Self-Seal, 100/Case

PN: TYE10131WE

13 x 10 x 1 1/2 in 18 lb. Olefin 100 PER CASE
$115.01 / CASE
IN STOCK Professional-grade 9x12x2 expandable Tyvek mailers deliver superior puncture, tear, and moisture protection–10 times stronger than paper envelopes. Self-sealing closure and 2-inch expansion accommodate bulky items without secondary packaging. Ships in cases of 100 for maximum cost efficiency.
Envelopes & Mailers

9x12x2 Tyvek Expandable Self-Seal Mailers White 100/Case

PN: TYE09122WE

9 x 12 x 2 in 18 lb. Olefin 100 PER CASE
$122.41 / CASE
IN STOCK Eliminate sealing delays with no-moisture self-seal technology. These 9x12 kraft envelopes feature durable 28lb paper stock with protected adhesive strip for consistent, dust-free performance. Sealed in cases of 500 for bulk mailroom efficiency.
Envelopes & Mailers

9x12 Kraft Self-Seal Envelopes 28lb Paper - 500/Case

PN: EN1033

9 x 12 in 28 lb. Paper Stock 500 PER CASE
$124.54 / CASE
IN STOCK Premium 12 x 15.5
Envelopes & Mailers

12 x 15.5 Yellow Tyvek Self-Seal Mailers - 10X Tear Resistant, Case of 100

PN: TYC1215Y

12 x 15 1/2 in 14 lb. Olefin 100 PER CASE
$178.37 / CASE
IN STOCK Professional-grade 12 x 15.5
Envelopes & Mailers

12 x 15.5" Silver Tyvek Self-Seal Mailers - Tear Resistant, Case of 100

PN: TYC1215S

12 x 15 1/2 in 14 lb. Olefin 100 PER CASE
$178.37 / CASE
IN STOCK Professional red Tyvek envelopes provide 10x stronger protection than paper with superior tear, puncture, and moisture resistance. Self-sealing closure ensures fast, reliable shipping for every package. 12 x 15.5
Envelopes & Mailers

12 x 15.5" Red Tyvek Self-Seal Mailers - Tear & Moisture Proof, Case of 100

PN: TYC1215R

12 x 15 1/2 in 14 lb. Olefin 100 PER CASE
$178.37 / CASE
IN STOCK Professional green Tyvek® envelopes designed for industrial shipping and high-visibility mailing. These 12x15.5
Envelopes & Mailers

12x15.5" Green Tyvek Self-Seal Envelopes - Tear Resistant, Case of 100

PN: TYC1215G

12 x 15 1/2 in 14 lb. Olefin 100 PER CASE
$178.37 / CASE
IN STOCK Heavy-duty 12x15.5
Envelopes & Mailers

12x15.5" Black Tyvek Self-Seal Mailers - 10X Stronger, Case of 100

PN: TYC1215B

12 x 15 1/2 in 14 lb. Olefin 100 PER CASE
$178.37 / CASE
IN STOCK 10x13
Envelopes & Mailers

10x13" Yellow Tyvek Self-Seal Envelopes - Tear & Waterproof, Case of 100

PN: TYC1013Y

10 x 13 in 14 lb. Olefin 100 PER CASE
$142.47 / CASE
IN STOCK 10 x 13
Envelopes & Mailers

10 x 13" Silver Tyvek Self-Seal Envelopes - Tear Resistant, Case of 100

PN: TYC1013S

10 x 13 in 14 lb. Olefin 100 PER CASE
$142.47 / CASE
IN STOCK Professional-grade 10 x 13
Envelopes & Mailers

10 x 13" Red Tyvek Self-Seal Envelopes - Tear Resistant, Case of 100

PN: TYC1013R

10 x 13 in 14 lb. Olefin 100 PER CASE
$142.47 / CASE
IN STOCK 10x13
Envelopes & Mailers

10x13" Green Tyvek Self-Seal Envelopes - Tear Resistant, Case of 100

PN: TYC1013G

10 x 13 in 14 lb. Olefin 100 PER CASE
$142.47 / CASE
IN STOCK 10x13 Black Tyvek Self-Seal Mailers - Tear Resistant, Case of 100
Envelopes & Mailers

10x13 Black Tyvek Self-Seal Mailers - Tear Resistant, Case of 100

PN: TYC1013B

10 x 13 in 14 lb. Olefin 100 PER CASE
$142.47 / CASE
IN STOCK Professional-grade 9x12 yellow Tyvek® envelopes featuring self-seal closure and 14 lb. olefin construction–10 times stronger than standard paper mailers. Waterproof, tear-resistant, and built for demanding shipping environments. Sold by the case of 100.
Envelopes & Mailers

9x12 Yellow Tyvek Self-Seal Envelopes - Tear & Waterproof, Case of 100

PN: TYC912Y

9 x 12 in 14 lb. Olefin 100 PER CASE
$135.53 / CASE
IN STOCK Professional silver Tyvek® envelopes designed for shipping protection and brand visibility. Constructed from durable 14 lb. olefin material–10x stronger than standard paper envelopes–with reliable self-seal closure. Sold in convenient cases of 100 units.
Envelopes & Mailers

9x12" Silver Tyvek Self-Seal Envelopes - Tear Resistant, Case of 100

PN: TYC912S

9 x 12 in 14 lb. Olefin 100 PER CASE
$135.53 / CASE
IN STOCK Professional-grade 12 x 9
Envelopes & Mailers

12 x 9" Red Tyvek Self-Seal Mailers - Tear & Moisture Resistant, Case of 100

PN: TYC912R

12 x 9 in 14 lb. Olefin 100 PER CASE
$135.53 / CASE
IN STOCK Professional green Tyvek® self-seal mailers deliver superior durability and brand visibility. These 9x12
Envelopes & Mailers

9x12" Green Tyvek Self-Seal Envelopes - Tear Resistant Mailers, Case of 100

PN: TYC912G

9 x 12 in 14 lb. Olefin 100 PER CASE
$135.53 / CASE
IN STOCK Professional black Tyvek® envelopes designed for industrial shipping and secure document mailing. 10 times stronger than paper with self-sealing closure for ease of use. Case of 100 units–reliable protection for high-volume operations.
Envelopes & Mailers

9x12" Black Tyvek Self-Seal Mailers - Tear Resistant, 100/Case

PN: TYC912B

9 x 12 in 14 lb. Olefin 100 PER CASE
$135.53 / CASE
IN STOCK #10 Self-Seal Security Envelopes 9.5x4.125
Envelopes & Mailers

#10 Self-Seal Security Envelopes 9.5x4.125" 24lb White, 2500/Case

PN: EN1115

9 1/2 x 4.125 in 24 lb. Woven Paper 2500 PER CASE
$375.05 / CASE
IN STOCK Heavy-duty 2 mil polyethylene SDS envelopes with pre-printed safety data sheet messaging. 7
Packing List Envelopes

7x5.5" Red Safety Data Sheet Envelopes, 2 Mil Poly, Case of 1000

PN: PL400

7 x 5.5 in 2 Mil Poly 1000 PER CASE
$93.41 / CASE
IN STOCK Durable 2 mil polyethylene SDS envelopes with pre-printed
Packing List Envelopes

6.5x10 Yellow 2 Mil Poly SDS Envelopes - 1000/Case

PN: PL497

6 1/2 x 10 in 2 Mil Poly 1000 PER CASE
$115.11 / CASE
IN STOCK Industrial-grade 5.5
Packing List Envelopes

5.5x10 2 Mil Clear SDS Packing List Envelopes - 1000/Case

PN: PL496

5 1/2 x 10 in 2 Mil Poly 1000 PER CASE
$95.09 / CASE

Product Help Request

Send the SKU, quantity, delivery ZIP, and any required specs so we can route the request.

SELECTION EXPERT ADVICE

Get Ahead of the Spring Surge
MORE INFO
Spring order volumes can catch operations off guard if you wait too long to stock up. Having core supplies like boxes, mailers, and tape on hand before the surge gives your team the buffer it needs to handle volume spikes without scrambling for inventory or paying premium prices on short-notice orders.
Right-Size Your Box Mix for the Season
MORE INFO
As product assortments change with new spring inventory arrivals, it is worth reassessing your standard box sizes. A better-fitted box reduces dimensional weight charges and cuts down on the cushioning material needed per shipment, which adds up quickly when volume is high.
Close and Label Every Shipment Efficiently
MORE INFO
Fast-moving fulfillment lines depend on reliable tape and label performance. Choosing carton sealing tape and shipping labels that perform consistently across your packing environment means fewer failures, fewer delays, and a cleaner pack-out when your team is processing at peak speed.
Overview

Spring Shipping Season — compare in-stock Packrift options by exact spec, with public pricing and no account required. Ships from 5 US warehouses (Central IL, NE PA, South TX, SE GA, West CA), routed to the location nearest you. Below are verified catalog SKUs, collection paths, and a bulk-quote route.

What To Buy Here

  • You need a Packrift buying path for Spring Shipping Season.
  • You want verified SKU links, current catalog specs, and a quote route instead of thin search copy.
  • You are comparing product fit before reordering or requesting a bulk quote.

Catalog Matches

SKU Product Dimensions Material Color Pack
1066 10x6x6 ECT-32 Kraft Long Corrugated Boxes - 25 Bundle 10 x 6 x 6 kraft corrugated kraft 25
1054 10x5x4 ECT-32 Kraft Corrugated Boxes - Long Side Opening, 25 Bundle 10 x 5 x 4 kraft corrugated kraft 25
1265 12x6x5" ECT-32 Kraft Corrugated Long Boxes - 25 Bundle 12 x 6 x 5 kraft corrugated kraft 25
MFL1295 12 1/8 x 9 1/4 x 5 White Corrugated Literature Mailer - Self-Seal, 50 Pack 12 1/8 x 9 1/4 x 5 white corrugated white 50
CDLM1182 11 1/8x8 3/4x2 White Corrugated CD Literature Mailers - 50 Bundle 11 1/8 x 8 3/4 x 2 white corrugated white 50
DLM1182 11 1/8 x 8 3/4 x 2" White Corrugated DVD Literature Mailer Kit - Self-Seal, 50-Pack 11 1/8 x 8 3/4 x 2 white corrugated white 50
AB205 3x5" 2 Mil Clear Poly Bags on Roll - Auto Fill Compatible, 3000/Roll 3 x 5 clear poly clear 3000
AB211 4x8" 2 Mil Pre-Opened Poly Bags on Roll - 1750 Count 4 x 8 poly Not listed 1750

Open a product page for current pricing and availability.

How To Choose

  • Start with the SKU row whose dimensions, material, color, and pack quantity match your current job.
  • Open the PDP before ordering when a field says not listed in current catalog data.
  • Use the bulk quote path for larger, recurring, mixed-SKU, or freight-sensitive purchases.

When Not To Use

  • Do not infer unlisted product specs from similar SKUs.
  • Do not use this page for regulated, food-contact, outdoor exposure, or load-rating requirements unless the exact SKU record verifies that requirement.

Substitutes and Accessories

Reorder or Bulk Quote

For reorders, use the linked PDP SKU or the reorder-by-SKU path. For larger or mixed orders, use the bulk quote path and include SKU, quantity, destination ZIP, and timing.

Related Paths

FAQ

Which products match this page?
The Catalog Matches table above lists verified in-stock SKUs for Spring Shipping Season, with current dimensions, material, color, and pack quantity. Open a product page for full specs and current pricing.
What should I do when a field is not listed?
Do not infer it. Use the PDP or bulk quote path so the order can be checked against current catalog data.
Can I request a quote instead of ordering one SKU?
Yes. Use the bulk quote path with the relevant SKU list, quantities, destination ZIP, and required timing.

Buying path

Buy Spring Shipping Season by the specs that change the order

Use filters, product titles, and product pages to compare size, material, pack count, case quantity, and fit before ordering.

Compare

Use filters and product titles to narrow by the specs that affect fit.

Confirm

Open the product page before ordering a case so you can check quantity, unit, and limits.

Reorder

Save the SKU or product link for repeat purchasing and support questions.

Larger orders

For pallet, recurring, or mixed-SKU needs, send support the details before placing a large order.

What to check first

  • Size or dimensions
  • Material or construction
  • Case quantity or pack count
  • Shipping unit and reorder need
Common wrong-order risk: Ordering from the title alone. Check the listed specs and quantity before adding a case to cart.
Shop this collection -> Contact support for larger orders -> Contact support -> View products below ->

Buying FAQ

What should I check before buying Spring Shipping Season?

Compare Size or dimensions, Material or construction, Case quantity or pack count, Shipping unit and reorder need before choosing a product from this collection.

Can I buy Spring Shipping Season online?

Use the product grid to open a product page, confirm the SKU, quantity, unit, availability, and price, then add available products to cart.

When should I contact support?

Contact support for pallet, recurring, mixed-SKU, or uncertain-fit orders, or when the product page does not answer the size, quantity, or delivery question.