4x8 Bubble Mailer Padded Envelopes for Shipping - Black Waterproof Mailing Bags | Perfect for Ecommerce, Small Packages, Documents & Jewelry Shipping

• Material : plastic bubble mailer
• Size : 4x8 shipping bubble mailer
• Color : black bubble mailer
• Excellent water & tear resistance
• Simply peel & seal - each poly mailer packaging bag contains a strong self-sealing adhesive strip. 

Our 4x8 bubble mailer is lightweight and has strong stickiness, which not only reduces the transportation cost, but also ensures the transportation safety of the products,And our custom bubble mailers are sure to set your business apart from the rest. leave a lasting impression