Bidirectional Spring Finger Strengthener & Hand Relaxation Trainer

Enhance your hand strength and dexterity with this innovative Bidirectional Spring Finger Strengthener & Hand Relaxation Trainer. Made from durable plastic, this compact and lightweight fitness tool, weighing just 0.061 kg, is designed to target and strengthen your finger and hand muscles. Ideal for athletes, musicians, or anyone looking to improve grip strength and hand flexibility, this versatile trainer provides an effective workout to boost your performance and aid relaxation. Specification: One Size Applicable Scene: Fitness Equipment, Chess and card entertainment, Musical instruments Puller Classification: Spring tensioner Select By Fitness Effect: Hands Suitable: Adults Manufacture country: China Instructions included: No

weight: 0.061000