215 x 280mm 100Pcs Black Poly Bubble mailers Padded envelope mailer bag

These opaque poly bubble mailers protect items from damage and are designed to be durable and waterproof.

• The description claims the mailers can protect items from external impacts.
• The description claims the mailers have strong self-sealing adhesive that maintains stickiness regardless of temperature.
• The description claims the mailers are made of polyethylene material and reinforced for puncture resistance and waterproofing.