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LED wrist ball muscle strength training gyroscope power ball intensifier arm exerciser power ball home gym workout fitness equip
Specifications:
- weight: 270
- Type: Wrist ball
- size: 74*74*58
- shell material: Polycarbonate silicone
- name: wrist ball
- Model Number: DHJ-088
- Function: Muscle Relex Apparatus
- core material: zinc alloy
- Free shipping
- 100 days returns
- Low prices
- 5 million products