100 PCS Mailing Bag for Packing, Size: 130mm x 190mm+40mm

1. Size: 130mm x 190mm+40mm.
2. No poison and smell.
3. Pack the air column cushion bag, provide your items with double protection.
4. Customize printing and size are welcome.
5. Strong adhesion, can not be reused after tearing
6. Waterproof and dustproof, effectively prevent rainwater from penetrating the bag