Bi-directional Spring Hand & Finger Strengthener for Piano Practice and Relaxation

Enhance your piano practice and relaxation routine with this bi-directional hand and finger strengthener. Made from durable plastic, this lightweight fitness tool is designed to improve finger dexterity and hand strength. Weighing just 0.061 kg, it is portable and easy to use, making it an ideal accessory for musicians and fitness enthusiasts alike. Perfect for individualized workouts, this strengthener aids in building endurance, flexibility, and muscle tone in your hands and fingers. Specification: One Size Applicable scene: Fitness Equipment, Chess and card entertainment, Musical instruments Puller classification: Spring tensioner Select by fitness effect: Hands Manufacture country: China Instructions included: No

weight: 0.061000