说明

• Features: Automatic decrement weight stack pin, can be multiple weight stack pin combination, every single whole fall will robotically exit the lowest weight board, lower the weight in turn, can be more efficient to finish the great organization practising Specifications: Material: Stainless steel, nylon Diameter: 8MM Maximum extension length: 6 Use: gymnasium strength working towards accessories Packing quantity: 1 pair (2 pieces) Service: dropshipping, wholesale

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