Hand Grip Adjustable Finger Grip Strength Trainer Grip Strength Training Device, Hand Rehabilitation Device, Grip Strength Trainer, Forearm Strengthener, Hand Squeezer Adjustable Resistance New Arrivals Red and blue flashing: 60

Red and blue flashing: 60 hours

Packing: PP plastic packing

the perfect amount soft yet clean feeling

black with 4 skull ice tray

Green (double-sided one-grid six-hole film * 25)

Hand Grip Adjustable Finger Grip Strength Trainer Grip Strength Training Device, Hand Rehabilitation Device, Grip Strength Trainer, Forearm Strengthener, Hand Squeezer Adjustable Resistance New Arrivals Red and blue flashing: 60SMART COUNTING GRIP STRENGTHENEROur hand grippers are equipped with the latest counting function. Helping you know the training progress better. (Press the button firmly to count automatically, and rotate the button to clear the digitals) NEWEST DURABLE MATERIAL The hand grips for strength training, made of the latest upgraded material, have a longer handle than others, which is more convenient for you to hold. In addition, the handle material is