Come and see our amazing products. The hand grip wrist exercise will help to balance your grip muscles. The hand grip strengthener 10LB, 20LB, 30LB, 40LB, 50LB and 60LB for choice. The four-finger hole design of the grip is ergonomic and good for fixing fingers to prevent slip. The finger strengthener ring is portable and lightweight. It is suitable to play the hand grip on many occasions, like home ,office and car. It could make your wrist and fingers health and rehabilitation. Pls confirm with us about the packing info, stock color and exact production time before placing your order.