Stadium Approved: The clear mini backpack stadium approved meets stadium bag requirement of no bigger than 12"12"6". It's transparent, including back and bottom. Enables you to pass security check quickly.Comfortable Straps: With reinforced seams and liner, the shoulder straps of the small clear backpack are more sturdy and comfortable. The straps are adjustable with a rang from 15 to 30 inches.Perfect Size: The clear backpack is 12x10.5x6 inches. The main compartment has plenty of room for ipad& book. The side mesh pocket can hold bottle or foldable umbrella. The front pocket is suitable for makeup bag and cellphone.Water Resistant: The quality PVC material makes the small clear backpack water-resistant. No more worries of a sudden rain or splashing water. Easy to be cleaned for next use.Sturdy Material: The heavy duty clear school bag is made of non-odorous thickened transparent PVC with a thickness of 0.3mm. The clear backpack is only for people over 3 years old.