Search packaging and warehouse supplies

1000 results for “4.5x5.5 packing list envelope”

Sort by:
9x12 Yellow Self-Seal Tyvek Envelopes 100/Case TYC912Y - alias listing
Envelopes & Mailers
9x12 Yellow Self-Seal Tyvek Envelopes 100/Case TYC912Y

PN: TYC912Y

9 x 12 in 14 lb. Olefin 100 PER CASE
$135.53 / CASE
Ship-Lite® expandable mailers provide six times the strength of standard paper envelopes, engineered for industrial shipping needs. Reinforced with mesh-screened poly fibers and featuring moisture-resistant construction, these 12x16x2 white mailers handle books and bulky items with ease. Self-sealing closure and 100-piece case packaging maximize efficiency for high-volume shippers.
Envelopes & Mailers
12x16x2 White Corrugated Mailers 100-Pack

PN: SLE12162WE

12 x 16 x 2 in 26 lb. Reinforced Paper 100 PER CASE
$170.59 / CASE
Ship fragile items with confidence using these 12x8.5" bubble lined poly mailers featuring 3/16" air bubble cushioning and durable 2 mil polyethylene construction. Each 25-pack includes peel-and-seal closure for fast, secure sealing with zero additional materials. Moisture, tear, and tamper resistant–the professional choice for e-commerce packers and high-volume shippers.
Envelopes & Mailers
12x8.5 #2 Self-Seal Bubble Mailers 25-Pack

PN: B83325PK

12 x 8.5 in 2 Mil Polyethylene / 3/16" Bubble Lining 25 PER CASE
$19.28 / CASE
Professional 18 x 24" kraft stayflats mailers featuring tab lock closure and .036 chipboard construction for maximum puncture resistance. Lightweight design eliminates postage overages while delivering rigid protection–no additional stiffeners needed. Sold by the case of 50.
Envelopes & Mailers
18x24 Kraft Chipboard Tab Lock Stayflats Mailers 50/Case

PN: RM11

18 x 24 in .036 Chipboard 50 PER CASE
$80.99 / CASE
Protect fragile e-commerce shipments with these #6 kraft bubble mailers featuring 3/16" high-slip bubble lining for secure product insertion. Made from recycled golden kraft paper with heat-seal closure capability–ideal for lightweight parcels and document shippers. Case of 50.
Envelopes & Mailers
19x12.5 #6 Kraft Self-Seal Bubble Mailers 50/Case

PN: B859

19 x 12.5 in Paper Exterior/Bubble Lining 50 PER CASE
$65.29 / CASE
6x10 Kraft TerraBoard Flat Mailers TM610 - alias listing
Envelopes & Mailers
6x10 Kraft TerraBoard Flat Mailers TM610

PN: TM610

10 x 6 in
$85.51 / CASE
6x10 #0 Kraft Self-Seal Bubble Mailers 25-Pack B853SS25PK - alias listing
Envelopes & Mailers
6x10 #0 Kraft Self-Seal Bubble Mailers 25-Pack B853SS25PK

PN: B853SS25PK

6 x 10 in Paper Exterior/Bubble Lining 25 PER CASE
$11.22 / CASE
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 Self-Seal Tyvek Envelopes 100/Case

PN: TYC912S

9 x 12 in 14 lb. Olefin 100 PER CASE
$135.53 / CASE
15.5x11.38 #5 Recycled Paper Padded Curby Mailers B955SS - alias listing
Envelopes & Mailers
15.5x11.38 #5 Recycled Paper Padded Curby Mailers B955SS

PN: B955SS

11.375 x 15.5 in
$101.43 / CASE
15 x 12 3/4 in White Chipboard Self-Seal Mailers 25-Pack RM4SS25PK - alias listing
Envelopes & Mailers
15 x 12 3/4 in White Chipboard Self-Seal Mailers 25-Pack RM4SS25PK

PN: RM4SS25PK

15 x 12 3/4 in .020 Chipboard 25 PER CASE
$28.74 / CASE
10x10x5 Kraft Deluxe Literature Mailers 50/Bundle MFL10105K - alias listing
Boxes - Mailers
10x10x5 Kraft Deluxe Literature Mailers 50/Bundle MFL10105K

PN: MFL10105K

10 x 10 x 5 in ECT-32-B Corrugated 50 PER BUNDLE
$153.43 / BUNDLE
Protect your shipments with our 12x15.5" self-seal poly mailers–trusted by e-commerce brands for uncompromising durability. These 2.5 mil polyethylene mailers deliver puncture, tear, water, and tamper resistance in every case of 500. High-strength seams and professional white exterior with silver interior make these the go-to choice for demanding shipping environments.
Envelopes & Mailers
12x15.5 2.5 Mil Self-Seal Poly Mailers 500/Case

PN: B870

12 x 15 1/2 in 2.5 Mil Polyethylene 500 PER CASE
$93.04 / CASE
Ship fragile goods safely with these 8.5x14.5" bubble lined poly mailers featuring 3/16" cushioning and peel-and-seal closure. Constructed from 2 mil polyethylene with integrated bubble protection, these tear-proof, moisture-resistant mailers meet carrier requirements and reduce damage claims. Case of 25 delivers reliable protection per unit at industrial scale.
Envelopes & Mailers
8.5x14.5 #3 Self-Seal Bubble Mailers 25-Pack

PN: B83825PK

8 1/2 x 14 1/2 in 2 Mil Polyethylene / 3/16" Bubble Lining 25 PER CASE
$21.02 / CASE
10x15x2 White Expandable Tyvek Envelopes 100/Case TYE10152WS - alias listing
Envelopes & Mailers
10x15x2 White Expandable Tyvek Envelopes 100/Case TYE10152WS

PN: TYE10152WS

10 x 15 x 2 in 18 lb. Olefin 100 PER CASE
$153.58 / CASE
10.5x19x4 Kraft TerraBoard Expansion Mailers TM10194 - alias listing
Envelopes & Mailers
10.5x19x4 Kraft TerraBoard Expansion Mailers TM10194

PN: TM10194

19 x 10.5 x 4 in
$210.13 / CASE
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 Self-Seal Expandable Tyvek Envelopes 100/Case

PN: TYE12162FC

12 x 16 x 2 in 18 lb. Olefin 100 PER CASE
$187.12 / CASE
8.5x14.5 #3 Kraft Self-Seal Tear Strip Bubble Mailers 100/Case B856SSTT - alias listing
Envelopes & Mailers
8.5x14.5 #3 Kraft Self-Seal Tear Strip Bubble Mailers 100/Case B856SSTT

PN: B856SSTT

8 1/2 x 14 1/2 in Paper Exterior/Bubble Lining 100 PER CASE
$89.74 / CASE
9x12 White Self-Seal Tyvek Envelopes 100/Case TYF0912WH - alias listing
Envelopes & Mailers
9x12 White Self-Seal Tyvek Envelopes 100/Case TYF0912WH

PN: TYF0912WH

9 x 12 in 14 lb. Olefin 100 PER CASE
$54.44 / CASE
14.25x20 #7 Kraft Padded Mailers 50/Case B811 - alias listing
Envelopes & Mailers
14.25x20 #7 Kraft Padded Mailers 50/Case B811

PN: B811

14 1/4 x 20 in Fiber Padding 50 PER CASE
$72.72 / CASE
Ship oversized documents safely with Packrift's 18x14 white jumbo envelopes–built from durable 28lb paper stock to handle high-volume mailroom operations. Ungummed flaps enable cost-effective reuse across multiple shipments. Each case contains 250 envelopes for reliable, bulk-ready packaging compliance.
Envelopes & Mailers
18x14 28 lb White Ungummed Jumbo Envelopes 250/Case

PN: EN1081W

18 x 14 in 28 lb. Paper Stock 250 PER CASE
$149.60 / CASE
12x8.5 #2 Self-Seal Bubble Mailers 25-Pack B83325PK - alias listing
Envelopes & Mailers
12x8.5 #2 Self-Seal Bubble Mailers 25-Pack B83325PK

PN: B83325PK

12 x 8.5 in 2 Mil Polyethylene / 3/16" Bubble Lining 25 PER CASE
$19.28 / CASE
17x21 Kraft Chipboard Tab Lock Stayflats Mailers 50/Case RM7 - alias listing
Envelopes & Mailers
17x21 Kraft Chipboard Tab Lock Stayflats Mailers 50/Case RM7

PN: RM7

17 x 21 in .036 Chipboard 50 PER CASE
$58.70 / CASE
10x5x13 Kraft Heavy-Duty Corrugated Mailers 250-Pack BGS104K - alias listing
Envelopes & Mailers
10x5x13 Kraft Heavy-Duty Corrugated Mailers 250-Pack BGS104K

PN: BGS104K

10 x 5 x 13 in 60 lb. Basis Weight 250 PER CASE
$89.50 / CASE
Ship fragile items safely with 180 #00 kraft self-seal bubble mailers per case. Features 3/16" high slip bubble lining for product protection and a peel-and-stick tear strip for quick, secure sealing. Lightweight recycled kraft exterior reduces shipping costs while maintaining full UPS-eligibility.
Envelopes & Mailers
10x5 #00 Kraft Self-Seal Bubble Mailers 180/Case B852SSRTT

PN: B852SSRTT

10 x 5 in Paper Exterior/Bubble Lining 180 PER CASE
$47.97 / CASE
‹ 1 … 20 21 22 23 24 … 42 ›