Shock-proof Air Bubble Pack Item no: IP-1 Place of Origin: Danyang, China MOQ: 1 roll or 10000pcs Supply Ability: 15tons/month Port: Shanghai, Ningbo etc Shock-proof Air Bubble Pack, Single Air Bubble, Protective Air Bubble Envelope Factory. Air Bubble Pack is made of low density polyethylene film (LDPE) with a shaped surface which bond to another flat surface to form air bubbles which resist to loss of air in vacuums. Raised air-filled hemisphere of bubbles provide the function of cushioning for protection of fragile goods; Material: LDPE; Size: 1*100m per roll; If you need bag design, the most used sizes are 8*10cm, 10*15cm, 10*20cm, 15*30cm etc, customer sizes are available; The great products of Skyhope including PVC Inflatable Beach Ball, Air Step Pump, Inflatable Fishing Boat, Protective Air Bubble Envelope, Inflatable Swimming Ring, Single Air Bubble etc. Our products certified by EU authorities and legislative regulations. Welcome!