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

Our small bubble mailers 4x8 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