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Lining: Velvet

Upper: PVC mesh

Shoes shell: PP

Wheels: PU

Base: Aluminum

Bearings: AEBC-7

Brake: PP

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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

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