Description: 1. Safety non-toxic environment.
2. Compressive resistance to abrasion.
3. Tube connected to the bottom of the bladder
4. Can be put into backpack and backpack's shoulder strap
5. Can be used to store water with -20 to 40degree celsius
6. Foldable design
Note : The seller assumes all responsibility for listing this item. Please contact the seller to resolve any questions before or after purchasing the item. Currency is RM (Ringgit Malaysia) unless otherwise noted.