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PRODUCT INFORMATION
PRODUCT INFORMATION
Product name: Wrist strength training ball
Core material: zinc alloy
Housing material: polycarbonate, silicone
Size: 70MM (diameter), 55MM (height)
Weight: 270G
Use crowd: stressful, exercisers
Features:
1. Wrist rope protection, more secure
2. The speed of the core is accelerated, and the sphere glow bar changes.
3. Durable and stable
Calliven:Power Ball Wrist Trainer Ball Forearm Exerciser Wrist Strengthener Workout Toy Spinner Gyro Ball With LED Lights

Calliven:Power Ball Wrist Trainer Ball Forearm Exerciser Wrist Strengthener Workout Toy Spinner Gyro Ball With LED Lights

€18.00€14.90
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