#7 14.25X20 Poly Bubble Mailers Usable space 14.25" x 19.25"
- Self-sealing, adhesive and easy to be peeled off
- Keeps your contents secure and tamper-proof
- Extremely durable yet lightweight.
- Strong seams with fins on two sides and a seamless bottom provides maximum protection.
- Surface easily accepts ink, stamps, and labels.
- Approved by USPS, FedEx, UPS, and DHL.