Various Sizes

Poly Mailers 2.35MIL Shipping Envelope Mailing Bags Plastic Seal Choose Size

11/08/2026

Self-Sealing Poly Mailer (2.35 MIL) Brand: FS Polyethylene mailer is water, tear, and puncture resistant for maximum protection Self-sealing, peel and stick, adhesive keeps contents secure and tamper proof Surface easily accepts ink, stamps, and labels Approved for USPS, FedEx, UPS, and DHL Size / Dimension Available: #00 / 4″ x 6″ #0 / 5″ x 7″ #1 / 6″ x 9″ #2 / 7.5″ x 10.5″ #3 / 9″ x 12″ #4 / 10″ x 13″ #5 / 12″ x 16″ #H / 13″ x 16″ #6 / 14″ x 17″ #7 / 14.5″ x 19″ #8 / 19″ x 24″ #9 / 24″ x 24″ #10 / 24″ x 36″

Self Seal Flat Cardboard Mailer Envelopes Photo Shipping Packaging 500 250+more

10/08/2026

Self-Sealing Cardboard Mailer Brand: FS Thickness: 250 GSM (.010″) Extremely durable and lightweight cardboard material helps provide bend resistance Self-sealing, peel and stick, adhesive keeps contents secure and tamper proof Surface easily accepts ink, stamps, and labels Approved for USPS, FedEx, UPS, and DHL Size / Dimension Available: 4.5″ x 6.5″ 6″ x 6″ 6″ x 8″ 7″ x 9″ 9″ x 11.5″ 9.75″ x 12.25″ 11″ x 13.5″ 12.5″ x 9.5″ 12.75″ x 15″

Kraft Bubble Mailer Padded Envelope Shipping Bag Self Sealing 1000 500 250+ more

10/08/2026

Self-Sealing Kraft Bubble Mailer Brand: FS Extremely durable and lightweight Kraft material with strong seams, fins on two sides, seamless bottom, and lined with bubble for maximum protection Self-sealing, peel and stick, adhesive keeps contents secure and tamper proof Surface easily accepts ink, stamps, and labels Approved for USPS, FedEx, UPS, and DHL Size / Dimension Available: SKUExterior SpaceInterior Space (Useable Space)bubble #CUS4″ x 7″4″ x 6″bubble #0004″ x 8″4″ x 7″bubble #T5″ x 7″5″ x 6″bubble #W5″ x 8″5″ x 7″bubble #X5″ x 9″5″ x 8″bubble #005″ x 10″5″ x 9″bubble #06″ x 10″6″ x 9″bubble #DVD7½” x 10″6¾” x 9″bubble #CD7¼” x 8″7¼” x 7″bubble #17¼” x 12″7¼” x 11″bubble #28½” x 12″8½” x 11″bubble #38½” x 14½”8½” x 13½”bubble #49½” x 14½”9½” x 13½”bubble #510½” x 16″10½” x 15″bubble #612½” x 19″12½” x 18″bubble #714¼” x 20″14¼” x 19″

Poly Bubble Mailer Padded Envelope Shipping Bag Self Sealing 1000 500 250+ more

10/08/2026

Self-Sealing Poly Bubble Mailer Brand: FS Polyethylene mailer is water, tear, and puncture resistant and lined with bubble for maximum protection Self-sealing, peel and stick, adhesive keeps contents secure and tamper proof Surface easily accepts ink, stamps, and labels Approved for USPS, FedEx, UPS, and DHL Size / Dimension Available: SKUExterior SpaceInterior Space (Useable Space)pb #CUS4″ x 7″4″ x 6″pb #0004″ x 8″4″ x 7″pb #T5″ x 7″5″ x 6″pb #W5″ x 8″5″ x 7″pb #X5″ x 9″5″ x 8″pb #005″ x 10″5″ x 9″pb #06″ x 10″6″ x 9″pb #DVD7½” x 10″6¾” x 9″pb #CD7¼” x 8″7¼” x 7″pb #17¼” x 12″7¼” x 11″pb #28½” x 12″8½” x 11″pb #38½” x 14½”8½” x 13½”pb #49½” x 14½”9½” x 13½”pb #510½” x 16″10½” x 15″pb #612½” x 19″12½” x 18″pb #714¼” x 20″14¼” x 19″

Any Size Poly Bubble Mailers Shipping Padded Bags Mailing Envelope Self Seal

10/08/2026

Self-Sealing Closure: No need for extra tape—just peel and seal for a secure, hassle-free closure. | #0 | 6″ x 10″ | 6″ x 9″ |. | #00 | 5″ x 10″ | 5″ x 9″ |. | #000 | 4″ x 8″ | 4″ x 7″ |.