Zone in on wrist and forearm muscle strengthening during workouts with this Adjustable Hand Grip Exerciser. Made with heavy-duty stainless steels springs, this exercising tool has adjustable tension between 20 pounds to 90 pounds for a perfect workout level every time. The ergonomic handle is designed to give you a tight grip while you squeeze. Use a stress reliever or increase strength in your wrists. Compact size is ideal for gym bags. Comes packaged on a tie card. Measures 5.7"x4.52".