Description
Product description Thick high elastic strong durable springStainless steel wear-resistant, non-rusting and non-breaking long service life. Precise countingHd digital display screenPress one button to clear and repeat counts every effort counts. TPR material is comfortable and does not hurt your handsThe curvature of the handle is designed to fit each finger. Use balanced left and right forces in both hands to improve dexterity and finger flexibility. Applicable occasions Wrist rehabilitation exercise Finger flexibility exercise Fingers and palms exercise Palm and wrist exercises Package: 1*Adjustable Counting Grip