Material: Transparent TPU. Bag Size : 2.5L., Length of Tube: 39cm x 17cm. Thickness: 0.5mm. Length Of Tube: Approx 108cm.
Safety non-toxic environment
Compressive resistance to abrasion
Tube connected to the bottom of the bladder
Can be put into backpack and backpack’s shoulder strap
Can be used to store water with -20 to 40degree celsius. Foldable design