Is the wisdom tree schoolbag good?

The wisdom tree bag is good. The wisdom tree schoolbag is a younger generation schoolbag with the function of protecting spine and reducing weight as its core. The net weight of the schoolbag is 0.75KG, which is about 2KG lighter than other spine-protecting schoolbags, greatly reducing the burden on children. Patented backboard combined with 6-point precise decompression backpack system, adjustable chest and S-shaped shoulder strap can effectively reduce the burden on children's shoulders by 30%. The schoolbag 1-6 is suitable for all grades, so the wisdom tree schoolbag is good.