Air Column Roll Inflatable Shock-absorbing Filling Air Column Bag, Special Cushioning Packaging Express Delivery, Suitable for Various Fragile Goods

Name: Air column shock-absorbing bag Color: Transparent Material: PE+PA Single column size: 3CM before inflation After inflation: about 1.5CM Thickness: 0.04mm Height: 15cm 20cm 25cm 30cm 35cm 40cm 45cm 50cm 55cm 60cm Length: 50m Function: Anti shock, anti-collision, buffering pressure Purpose: Logistics packaging and transportation