Spinner Trolley Backpack with Coolerbag Compart and USB Port

Back to school couldn't be better this year! This back-to-school backpack can be used as a trolley or worn like a backpack! The rolling backpack makes travelling with a full load a breeze. It has a USB charger port to charge all your devices on the go. Designed with four 360 degree spinner rubber wheels and a durable sturdy handle that can be hidden. It allows you to move smoothly from place to place. It is made of Durable Polyester Fabric with metal zippers. bottom panel corner guards and a kick plate. It also has an insulated cooler pocket for your water bottle. Adjustable padded shoulder straps with Sturdy Metal Hooks. Durable Aluminium telescoping handle with strong & reliable wheels. Features 1 x Large Compartment 4 x 360 Spinner Wheels. 1 x USB Charging Port 1 x Insulated Cooler Compartment 1 x Hidden Handle Economical Trolley System Specifications Size: 33cm x 20cm x 51cm (L x W x H) Material: 600D Durable Polyester Weight: 2.4kg.