Item:PVC inflatable waterproof travel dry bag 

Material: 190T polyester with PVC coating

Thickness: 0.3-0.45mm

Color: as customized

Size: 5L,10L,15L,20L,30L and so on

Function :

• Play on water, such as kayaking,paddling,rafting etc watersports
• Three Roll Top for closing, protects your things from water,dust,snow and water - keeping your things in mint condition. 
• No loss of sound or reception quality.
• Will float if dropped in water.
• Supplied with Shoulder Strap.