The Hand Dynamometer is a hand grip strength tester that gives you an accurate momentary scale reading of your gripping power. Equipped with creative design, this hand exerciser meter is designed to provide you with accurate and reliable measurements of your hand strength. Features -Color:As Shown -Material:ABS -Size:14.00X10.50X2.00cm/5.50X4.13X0.79in -The hand grip strength tester provides accurate momentary scale readings of your gripping power. -This hand exerciser meter provides you with accurate measurements of your hand strength. -The grip strength tester is ergonomically designed to fit small to large hand sizes. -This hand grip strength tester is great for athletes and sports enthusiasts. -The grip strength meteris a hand strengthener for musicians, including drummers, guitar, piano, and violin players.Packing list1 x Hand Grip Strengthener Tester