Search: 1000 results found for "tyvek mailers envelopes"

Professional-grade 11x16" kraft stayflat mailers featuring rigid .036 chipboard construction and reliable tab lock closure. Perfect for e-commerce brands shipping photos, documents, and flat merchandise. Sold by the case of 100–no additional stiffeners needed.

Envelopes & Mailers

11x16 Kraft Tab Lock Rigid Stayflats Mailers 100/Case

PN: RM8

11 x 16 in .036 Chipboard 100 PER CASE

$71.07 / CASE

Eliminate sealing delays with Kraft Redi-Seal envelopes that require zero moisture–just fold, press, and ship. These durable 28 lb. paper stock envelopes measure 9.5" x 12.5" and come in a case of 500, making them ideal for high-volume mailrooms and shipping operations.

Envelopes & Mailers

9.5x12.5 Kraft Redi-Seal Envelopes 500/Case

PN: EN1043

9 1/2 x 12 1/2 in 28 lb. Paper Stock 500 PER CASE

$198.80 / CASE

Professional-grade 14.5x19" poly mailers built for e-commerce brands that demand reliability. Each self-seal mailer features 2.5mil polyethylene construction with puncture, water, and tear resistance to protect products in transit. Case of 100 white mailers with silver lining for easy label application.

Envelopes & Mailers

14.5x19 White Self-Seal Poly Mailers 100-Pack

PN: B876100PK

14 1/2 x 19 in 2.5 Mil Polyethylene 100 PER CASE

$46.07 / CASE

Envelopes & Mailers

10x13 Kraft TerraBoard Flat Mailers TM1013

PN: TM1013

13 x 10 in

$146.03 / CASE

10.5x16" Kraft Self-Seal Padded Mailers #5 - Puncture Resistant, Case/100

Envelopes & Mailers

10.5x16 #5 Kraft Self-Seal Padded Mailers 100/Case

PN: B809SS

10 1/2 x 16 in Fiber Padding 100 PER CASE

$94.12 / CASE

Ship-Lite® self-seal mailers deliver industrial-grade durability at competitive pricing. These 12x15.5" white envelopes are 6 times stronger than standard paper mailers, thanks to reinforced mesh poly fibers that resist moisture and wear. Packed 100 per case with self-adhesive closure for fast, efficient shipping.

Envelopes & Mailers

12x15.5 White Self-Seal Ship-Lite Mailers 100/Case

PN: SLF1215WH

12 x 15 1/2 in 26 lb. Reinforced Paper 100 PER CASE

$87.40 / CASE

Keep internal company mail organized and compliant with these 10x13" kraft inter-department envelopes. Built from durable 28 lb. kraft paper with string-tie closure for repeated use, pre-printed with routing columns (Date, Deliver To, Department, Sent By, Department) and 52 entry spaces on both sides. Order by the case of 100 and reduce mailroom processing time.

Envelopes & Mailers

10x13 Kraft String Closure Inter-Department Envelopes 100/Case

PN: EN1093

10 x 13 in 28 lb. Kraft Paper 100 PER CASE

$56.52 / CASE

Protect oversized prints and documents with these durable 22 x 17" kraft jumbo envelopes. Made from 28 lb. kraft paper stock with ungummed flaps for cost-effective reuse. Flat storage design and bulk case pricing make them ideal for high-volume mailrooms and shipping operations.

Envelopes & Mailers

22x17 28 lb Kraft Jumbo Envelopes 100/Case

PN: EN1084

22 x 17 in 28 lb. Paper Stock 100 PER CASE

$71.54 / CASE

Envelopes & Mailers

12 3/4 x 15 in Kraft Self-Seal Stayflats Plus Mailers 100-Pack RM4K

PN: RM4K

12 3/4 x 15 in .028 Chipboard 100 PER CASE

$77.96 / CASE

12.5x19" Kraft Bubble Mailers #6 Self-Seal - Case of 50

Envelopes & Mailers

12.5x19 #6 Kraft Self-Seal Bubble Mailers 50/Case

PN: B859SS

12 1/2 x 19 in Paper Exterior/Bubble Lining 50 PER CASE

$36.96 / CASE

10x13" 28 lb. Kraft Clasp Envelopes - Reusable Security Seals, Case of 500

Envelopes & Mailers

10x13 28 lb Kraft Clasp Envelopes 500/Case

PN: EN1006

10 x 13 in 28 lb. Woven Paper 500 PER CASE

$152.43 / CASE

Speed up your mailroom with our 6x9" kraft self-seal envelopes–no moisture or equipment needed. Simply peel, seal, and ship. Constructed from durable 28 lb. paper stock with a dust-resistant tear strip for reliable shelf life. Sold by the case of 500 for maximum efficiency.

Envelopes & Mailers

6x9 28 lb Kraft Self-Seal Envelopes 500/Case

PN: EN1068

6 x 9 in 28 lb. Paper Stock 500 PER CASE

$98.80 / CASE

Professional-grade white self-seal stayflat mailers designed for e-commerce brands shipping photos, documents, and flat items. Featuring .020 chipboard construction with convenient peel-and-seal closure and tear strip for easy opening. Case of 100 units measuring 9.75" x 12.25".

Envelopes & Mailers

9.75x12.25 White Chipboard Self-Seal Mailers 100/Case

PN: RM5SS

9 3/4 x 12 1/4 in .020 Chipboard 100 PER CASE

$60.53 / CASE

Envelopes & Mailers

14x10.5 Kraft Self-Seal Rigid Mailers 150/Case B824

PN: B824

14 x 10.5 in Laminated Fibreboard 150 PER CASE

$223.42 / CASE

Ship with confidence using these 10.5x16 white self-seal padded mailers–no extra cushioning required. Fiber padding absorbs impact while natural rubber adhesive seals securely, keeping your e-commerce products protected and professionally presented during transit.

Envelopes & Mailers

10.5x16 #5 White Self-Seal Padded Mailers 25-Pack

PN: B809WSS25PK

10 1/2 x 16 in Fiber Padding 25 PER CASE

$30.11 / CASE

Professional 27 x 22" kraft stayflat mailers engineered for e-commerce brands shipping photos, documents, and flat goods. Heavy-duty .036 chipboard with tab lock closure delivers puncture resistance and consistent protection without additional stiffeners. Lightweight design reduces postage costs–50 mailers per case.

Envelopes & Mailers

27x22 Kraft Chipboard Tab Lock Stayflats Mailers 50/Case

PN: RM27

27 x 22 in .036 Chipboard 50 PER CASE

$124.37 / CASE

8x4 #000 White Self-Seal Bubble Mailers - Lightweight Cushioned Protection, 25 Pack

Envelopes & Mailers

8x4 #000 White Self-Seal Bubble Mailers 25-Pack

PN: B851WSS25PK

8 x 4 in Paper Exterior/Bubble Lining 25 PER CASE

$9.43 / CASE

Protect your shipping documents with pre-printed invoice enclosed envelopes designed for packing list clarity and compliance. These adhesive-backed, 2 mil poly envelopes measure 7.5" x 5.5" and come in a case of 1,000, reducing material costs while keeping invoices secure and visible during transit.

Packing List Envelopes

7.5x5.5 2 Mil Yellow Invoice Enclosed Packing List Envelopes

PN: PL528

7 1/2 x 5.5 in 2 Mil Poly 1000 PER CASE

$71.14 / CASE

Eliminate moisture-sealing delays with these white self-seal envelopes. Simply peel and seal in seconds with durable 28 lb. paper construction. Perfect for high-volume mailrooms–500 envelopes per case ensure consistent, professional shipping compliance.

Envelopes & Mailers

15.5x12 28 lb White Self-Seal Envelopes 500/Case

PN: EN1071

15 1/2 x 12 in 28 lb. Paper Stock 500 PER CASE

$197.60 / CASE

Envelopes & Mailers

9.5x14.5 #4 Kraft Self-Seal Padded Mailers 25-Pack B807SS25PK

PN: B807SS25PK

9 1/2 x 14 1/2 in Fiber Padding 25 PER CASE

$23.69 / CASE

Professional kraft padded mailers (12" x 8.5") with self-sealing rubber adhesive and shock-absorbing fiber padding. Puncture and moisture resistant–no additional cushioning required. Sold by the case of 100 units for e-commerce brands who demand reliability.

Envelopes & Mailers

12x8.5 #2 Kraft Self-Seal Padded Mailers 100/Case

PN: B805SS

12 x 8.5 in Fiber Padding 100 PER CASE

$62.44 / CASE

Envelopes & Mailers

6x10 #0 White Self-Seal Padded Mailers 25-Pack B803WSS25PK

PN: B803WSS25PK

6 x 10 in Fiber Padding 25 PER CASE

$15.96 / CASE

Premium 7.5 mil white Tyvek protective roll (48" x 150') shields artwork, textiles, and fragile items from moisture, mold, mildew, and dust during storage and shipping. Tear-resistant construction withstands handling and transit. Sold as one complete roll per case.

Papers, Newsprint & Tissue

48 in x 150 ft 7.5 Mil White Tyvek Roll 1/Case

PN: TYR48150WH

150' x 48 in 7.5 Mil 1 ROLL PER CASE

$304.02 / CASE

Envelopes & Mailers

16x10.5 #5 Self-Seal Bubble Mailers 25-Pack B83625PK

PN: B83625PK

16 x 10.5 in 2 Mil Polyethylene / 3/16" Bubble Lining 25 PER CASE

$26.29 / CASE

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