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

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8.5x14.5 White Bubble Mailers #3 Self-Seal - Lightweight Protection, 25 Pack
Envelopes & Mailers
8.5x14.5 #3 White Self-Seal Bubble Mailers 25-Pack

PN: B856WSS25PK

8 1/2 x 14 1/2 in Paper Exterior/Bubble Lining 25 PER CASE
$29.51 / CASE
Ship marketing materials, catalogs, and documents with confidence using these 12x12x4 kraft literature mailers. Built from ECT-32-B corrugated cardboard for crush resistance and durability. Self-sealing fold-and-tuck design assembles in seconds without tape, glue, or staples–50 mailers per bundle.
Boxes - Mailers
12x12x4 Kraft Self-Seal Corrugated Literature Mailers 50-Pack

PN: ML12124K

12 x 12 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$111.03 / BUNDLE
5x5x18 Kraft Square Mailing Tubes 25/Bundle M5518K - alias listing
Boxes - Mailers
5x5x18 Kraft Square Mailing Tubes 25/Bundle M5518K

PN: M5518K

5 x 5 x 18 in ECT-32-B Corrugated 25 PER BUNDLE
$36.37 / BUNDLE
Display your products while protecting them. These 9x12" clear view poly mailers feature a transparent front window and self-seal closure for professional presentation. Made from tear-resistant 2.5 mil polyethylene with double perforations for easy opening. Sold as a case of 100.
Envelopes & Mailers
9x12 2.5 Mil Clear Self-Seal Poly Mailers 100/Case

PN: CV912100PK

9 x 12 in 2.5 Mil Polyethylene 100 PER CASE
$23.19 / CASE
Protect fragile items with these 12 x 7.25" self-seal poly bubble mailers featuring 3/16" bubble cushioning and 2-mil polyethylene construction. Moisture, tear, and tamper resistant with convenient peel-and-seal closure. Ships fast in cases of 100–ideal for e-commerce packers and high-volume shippers.
Envelopes & Mailers
12x7.25 #1 Self-Seal Bubble Mailers 100/Case

PN: B832

12 x 7.25 in 2 Mil Polyethylene / 3/16" Bubble Lining 100 PER CASE
$35.89 / CASE
14.25x20 #7 Kraft Tear Strip Bubble Mailers 50/Case B860SSTT - alias listing
Envelopes & Mailers
14.25x20 #7 Kraft Tear Strip Bubble Mailers 50/Case B860SSTT

PN: B860SSTT

14 1/4 x 20 in Paper Exterior/Bubble Lining 50 PER CASE
$52.40 / CASE
12x10x4 Kraft Self-Seal Deluxe Literature Mailers 50-Pack MFL12104K - alias listing
Boxes - Mailers
12x10x4 Kraft Self-Seal Deluxe Literature Mailers 50-Pack MFL12104K

PN: MFL12104K

12 x 10 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$156.48 / BUNDLE
Protect high-value documents with these crush-resistant white corrugated mailers. ECT-32-B construction with front locking tabs and protective side flaps ensures professional delivery every time. Assembles in seconds without tape, glue, or staples–50-piece bundle ready to ship.
Boxes - Mailers
9x6.5x2.75 White Corrugated Literature Mailers 50/Bundle

PN: MFL962R

9 x 6.5 x 2 3/4 in ECT-32-B Corrugated 50 PER BUNDLE
$72.16 / BUNDLE
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 Self-Seal Tyvek Envelopes 100/Case

PN: TYC912Y

9 x 12 in 14 lb. Olefin 100 PER CASE
$135.53 / CASE
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 Self-Seal Tyvek Envelopes 100/Case

PN: TYF1015WH

10 x 15 in 14 lb. Olefin 100 PER CASE
$72.97 / CASE
Professional 12x9x2 kraft literature mailers designed for e-commerce brands who ship documents, catalogs, and marketing materials. Built from crush-resistant ECT-32-B corrugated, these self-sealing mailers assemble in seconds without tape, glue, or staples–saving time and reducing packaging costs. Perfect fit for standard literature at bulk pricing.
Boxes - Mailers
12x9x2 Kraft Corrugated Literature Mailers 50-Pack

PN: ML1292RK

12 x 9 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$55.45 / BUNDLE
11x8.5x3 Kraft Easy Fold Mailers 50/Bundle
Boxes - Mailers
11x8.5x3 Kraft Easy Fold Mailers 50/Bundle

PN: M1183BFK

11 x 8.5 in 50 PER BUNDLE
$90.91 / EACH
12x12x2 Kraft Corrugated Literature Mailers 50-Pack ML12122K - alias listing
Boxes - Mailers
12x12x2 Kraft Corrugated Literature Mailers 50-Pack ML12122K

PN: ML12122K

12 x 12 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$78.23 / BUNDLE
15 1/8 x 11 1/8 x 3 in Kraft Literature Mailers Self-Seal 50/Bundle M15113K - alias listing
Boxes - Mailers
15 1/8 x 11 1/8 x 3 in Kraft Literature Mailers Self-Seal 50/Bundle M15113K

PN: M15113K

15 1/8 x 11 1/8 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$99.50 / BUNDLE
18x12x4 White Corrugated Literature Mailers 25/Bundle MFL18124 - alias listing
Boxes - Mailers
18x12x4 White Corrugated Literature Mailers 25/Bundle MFL18124

PN: MFL18124

18 x 12 x 4 in ECT-32-B Corrugated 25 PER BUNDLE
$72.54 / BUNDLE
10x6 #0 Kraft Self-Seal Tear Strip Bubble Mailers 150/Case B853SSRTT - alias listing
Envelopes & Mailers
10x6 #0 Kraft Self-Seal Tear Strip Bubble Mailers 150/Case B853SSRTT

PN: B853SSRTT

10 x 6 in Paper Exterior/Bubble Lining 150 PER CASE
$54.11 / CASE
7.5x10.5 2.5 Mil Non Perforated Lip Poly Mailers B5155 - alias listing
Envelopes & Mailers
7.5x10.5 2.5 Mil Non Perforated Lip Poly Mailers B5155

PN: B5155

10.5 x 7.5 in 2.5 Mil
$70.32 / CASE
Ship documents and literature with professional confidence using these 11.5x11.5x3.75" kraft corrugated mailers. Self-sealing design assembles in seconds without tape, glue, or staples–reducing prep time and labor costs. ECT-32-B strength ensures your shipments arrive crush-proof and protected.
Boxes - Mailers
11.5x11.5x3.75 Kraft Self-Seal Corrugated Literature Mailers 50-Pack

PN: M11113K

11 1/2 x 11 1/2 x 3 3/4 in ECT-32-B Corrugated 50 PER BUNDLE
$102.54 / BUNDLE
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 White Self-Seal Expandable Tyvek Envelopes 100/Case

PN: TYE12162WE

16 x 12 x 2 in 18 lb. Olefin 100 PER CASE
$172.54 / 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
11.5x11.5x3.75 Kraft Self-Seal Corrugated Literature Mailers 50-Pack M11113K - alias listing
Boxes - Mailers
11.5x11.5x3.75 Kraft Self-Seal Corrugated Literature Mailers 50-Pack M11113K

PN: M11113K

11 1/2 x 11 1/2 x 3 3/4 in ECT-32-B Corrugated 50 PER BUNDLE
$102.54 / BUNDLE
Elevate your brand while protecting shipments. These 13x17.5" metallic black bubble mailers combine eye-catching glamour packaging with reliable shock protection for fragile goods. 92 gauge construction with moisture-resistant properties and convenient peel-and-seal closure–100 mailers per case.
Envelopes & Mailers
13x17.5 Black Bubble Mailers 100/Case

PN: GBM1317BK

13 x 17 1/2 in 92 Gauge Metalized Polyester 100 PER CASE
$161.81 / CASE
10x10x5 White Corrugated Literature Mailers 50/Bundle MFL10105 - alias listing
Boxes - Mailers
10x10x5 White Corrugated Literature Mailers 50/Bundle MFL10105

PN: MFL10105

10 x 10 x 5 in ECT-32-B Corrugated 50 PER BUNDLE
$157.99 / BUNDLE
Professional white corrugated literature mailers sized 11 3/4 x 10 3/4 x 2 1/4 inches–the ideal solution for e-commerce brands shipping catalogs, brochures, and promotional materials without custom carton costs. Strong ECT-32-B construction with secure self-seal tuck tabs. Sold as a bundle of 50, ready to assemble and ship immediately.
Boxes - Mailers
11.75x10.75x2.25 White Corrugated Literature Mailers 50-Pack

PN: M3RB

11 3/4 x 10.75 x 2 1/4 in ECT-32-B Corrugated 50 PER BUNDLE
$44.05 / BUNDLE
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