Pressure sensitive adhesive provides a high strength durable closure, water and dirt resistant. High-efficiency mailers are perfect for shipping a wide variety of non-fragile items. Water, Tear and Puncture resistant. Lightweight saves on postage. High strength seams allow for over-stuffing.

• 2.4 MIL High Quality Self Sealing Mailers
• Self Sealing Poly Courier Shipping Mailers
• UPS, FedEx & USPS APPROVED
• Superior tear and puncture resistance
• The Grey inner layer provides confidentiality

2.4 MIL High Quality Self Sealing MailersChina