1.5\/2.5\/3L Bike Bicycle Mouth Water Bladder Bag Hydration Hiking Camping Climbing<br /><br />Feature:<br />Safety non-toxic environment.<br />Compressive resistance to abrasion.<br />Tube connected to the bottom of the bladder<br />Can be put into backpack and backpack's shoulder strap<br />Can be used to store water with -20 to 40degree celsius<br />Foldable design<br /><br />Specification:  <br /><br /> <br />  <br />   <br />    Bag Size<br />   <br />    Length of Tube<br />  <br />  <br />   <br />    1.5L<br />   <br />    16.5cm x 15cm<br />  <br />  <br />   <br />    2.5L<br />   <br />    39cm x 17cm<br />  <br />  <br />   <br />    3L<br />   <br />    44.5cm x 17.8cm<br />  <br /> <br /><br />         <br />Thickness: 0.5mm<br />Length Of Tube: Approx 108cm<br />   <br />Package includes:<br />1 x Water Bag