Lining: Velvet

Upper: PVC mesh

Shoes shell: PP

Wheels: PU

Base: Aluminum

Bearings: AEBC-7

Brake: PP

 

Adjustment method: touchtone

Wheel Flash Type: Front wheel flash

Size                            shoe size usually     adjustable code segment          over a long range

Each pair of shoes there are four yards can be adjusted according to the PUSH button to easily adjust the size of the shoe body