Material: Made of durable and practical high-quality waterproof polyester.
This cute backpack is equipped with padded shoulder straps, which is very comfortable. The padded padding protects your laptop or tablet, and protects your back when you carry heavy objects.
SUPER LOAD-BEARING,REFLECTIVE STRIP DESIGN
Widened and thickened straps
Detachable trolley school bag, the trolley can be removed
Warm reminder: 2 rounds are easy to roll over during fast running, remind children to pay attention, 6 rounds will not roll over