Finger Strengthener Hand Exerciser Hand Grip Exerciser for Guitar Rock Climbing Hand Strengthener

Description: The finger strengthener is easy to carry, improves palm power, finger strength, five-finger control and coordination ability, and works better with finger massagers. Through repeated use of the finger strengthener, which promotes stimulation of the hands and eyes and improves blood circulation from the hands to the body. Finger strengtheners are widely used for the needs of various musical instruments playing, hand shaping and fingering exercises. Use it to train your fingers, wrists and arms to improve muscle strength, flexibility, control, stamina and coordination.

Features: Improve hand strength and finger dexterity Ergonomic design and safety TPR rubber material It's great therapy for musicians, athletes and people who use a keyboard and mouse a lot. Four independent pistons and springs allow you to train individual fingers to improve grip strength and dexterity.

Product Description: Product name: Finger Amplifier Material: ABS + Spring Weight: 66g Size: 9cmx7.5cmx2.2cm

Package Includes: Finger Amplifier x 1