●pvc ●进口 ●Zipper closure ●Dry Clean Only ●Meticulous Design: This clear backpack has an ergonomic design with adjustable shoulder straps for height. The top handle is perfect for carrying the pack and gives your shoulders a rest. ●Convenient and Efficient: This clear backpack has stadium approved, and the completely transparent design around the bag helps you to quickly check the contents of the bag and ensure the safety. Help you pass the security check easily and quickly. ●Widely Used: Suitable for daily needs of children, girls, boys, women, men and adults. Transparent design, light weight, compliant with rules and policies, perfect for passing security, sporting events, concerts, work, libraries, museums, beaches, travel, outdoor events.