This is an amazing hand exercise tool for music players or other joint pain keeps you from doing your daily work, or people who want to improve your hand/finger/grip strength.
– Perfect practice tool for musicians such as piano,guitar, wind instruments players etc
– Also for people who need rehab or training for a greater hand strength .
– Each one of the 5 fingers can be adjusted from 4lb to 7lb to fit for your different needs
– High quality silicone provides the max comfort for the users
– Copper core makes it super solid and durable , will last a long term usage
– Small size & lightweight, easy to take away and practice anytime anywhere
Material : ABS + Silicone + Copper
Product Size: 89mm*68mm*23mm
Product weight: 87g
Package Size: 105mm*90mm*25mm
Product weight: 96g
Updated adjustable tensions from 4Lb to 7Lb for each one of the 5 pistons with visual viewing window
Hand exerciser that helps improve dexterity and strength in your fingers, hands, and forearms
Perfect tool for arthritis therapy and grip & finger strengthening for guitar practice or sports training like climbing ,fitness etc
Soft, malleable silicon applied on the contact area with palm and fingers for supreme comfort and a quality copper core, avoiding the stiffer, cheaper steel, for maximum comfort and superior durability.
Small size,easy to carry away in your pocket or purse , use it wherever and whenever you need it.