Customized Lovely Cartoon Design Toddler Rolling Side-Kick School Travel Backpack for Kids. Customized Designs: OEM and ODM services welcome for sizes, colors, logos, and styles. Waterproof Material: Constructed with high-quality nylon and PU for durability and water resistance. Silent Double Wheels: Equipped with double silent wheels for smooth and quiet rolling. Multiple Color Options: Available in Pink, Green, Blue, Grey, Yellow, and Orange. Air Cushion Belt: Features an air cushion belt system for comfortable carrying. 3D Character Design: Lovely cartoon 3D character design suitable for children over 8 years. Internal Compartments: Designed with functional internal compartments for organization. Light Weight: Engineered to be lightweight for easy transport by toddlers.