Adjustable Hand Power Grip Exerciser Increase finger, hand, wrist and forearm strength fast Perfect for MMA, grappling, judo, climbing and any sport requiring grip strength Adjustable Steel Spring Resistance Rubberized non-slip grips are designed to fit hands of all sizes. Pocket sized, easily portable, suitable for daily use. Enhance performance in sports such as weight lifting, fight sports, rock climbing, golf, tennis. Any sport requiring grip strength grip strength is very important especially in martial arts and weight lifting. Dont let your grip strength be a barrier in your development. With hand grip by iron gym you are able to develop your grip strength fast. Adjustable hand grip rubberized non-slip grips are designed to fit hands of all sizes. Perfect for all fitness levels; durable, lightweight, compact and portable. About the product: 1 piece set . Weight: Total package weight 0.15kg. Dimensions: Size H14.7, W11, D2.4cm. General information: