10x13 Inch Poly Bubble Mailers With Self Seal Padded Envelopes For Thick Books, Air Cushioned Protection, Waterproof Lightweight Shipping Bags, Usable 9.5x13 Inch Size, Pack Of 100 Bulk, Ideal For Shipping And Mailing

Bulk 100-Pack 10x13 Inch Bubble Mailers with Self Seal
✔️ Self-sealing, air-cushioned, waterproof mailers for thick books

These white 10x13 inch poly bubble mailers are padded, water-resistant shipping envelopes designed to protect thick books and small items in ecommerce, bookstores, and mail-order shipments.

✅ Pack of 100 bulk mailers; 10x13 inch outer size (usable 9.5x13 inches)
✅ Self-sealing adhesive strip for tamper-evident closure
✅ Waterproof, puncture-resistant exterior with air-cushioned interior
✅ Smooth inner surface for easy packing of thick books and documents
✅ Multi-purpose use for books, documents, and small accessories

💡 What is a poly bubble mailer used for in shipping and packaging?

These handy, lightweight padded envelopes protect contents during transit, making them ideal for books, documents, and small accessories.

- Handy for protecting thick books, documents, and small items during shipping
- Great for ecommerce orders and mail-order shipments
- Moisture-resistant exterior with cushioned interior helps prevent damage