ITEM NAME:Men Wrist Exerciser Forearm Trainer Finger Roller Indoor Home Office Description: Wrist strength device, exercise wrist, forearm muscle group ABS plastic handle, firm and strong . Resilience spring steel, strength can be adjusted freely EVA rubber plastic foam, comfortable to use and protect your muscles Improve exercise and protect your wrists Specification: Whether adjustable: adjustable Shape: U shape Fitness part: arm muscles Resistance weight: 30kg Size Chart: Size: Lengthï ¼Å¡26cm/10.24inch Package Includes: 1 Piece Wrist Exerciser SKU: DMO0020854554046106.1 Piece Wrist Exerciser. Wrist strength device, exercise wrist, forearm muscle group. Resilience spring steel, strength can be adjusted freely. Fitness part: arm muscles. ABS plastic handle, firm and strong.