Capacity: 36-55L Internal structure of bag: zipper bag, mobile phone bag, certificate bag, sandwich zipper bag, computer bag, camera bag Material: ABS+PC With or without lock: Yes Function: waterproof, anti-theft, and computer access Roller style: universal wheel
Size information:
20 inch ：(width, thickness and height): 34 * 21.5 * 54cm 24 inch： (width, thickness and height): 41 * 25 * 64cm 26 inch： (width, thickness and height): 42.5 * 25 * 70cm 29 inch ：(width, thickness and height): 47 * 27 * 77cm
