[Strength Hands, Wrists and Forearms] wrist and forearm roller is designed to help you to improve grip strength, build muscles and creat power for hand, wrist and forearm training. Besides, it's an excellent rehabilitation tool which help to improve your performance in many sports, such as golf, baseball, tennis, wrestling, surfing, and other fitness exercises. [Premiump Handle Combined] The handle is made of sturdy steel pipe, can maintain optimal performance even after long-term. Besides, it features EVA outside to minimize your hand fatigue, provide a grip and help practice more effectively. [ & Adjustable Strap] The strap of our wrist and forearm is made of high quality nylon material for more durability and safety, making sure that your fitness progress stays uninterrupted while working out with heavy weight plate. [Easy to Use & Fit All Standard Weight Plates] Just roll the weight up and down, do as many reps as you can to effectively upgraded muscles and strength. Add more weights as you get stronger. The weight loading pin is designed to be compatible with all 1-inch standard weight plates and can support up to 330lbs. Tape length: 105cm Handle size: 38x3cm Max 330lbs colour: black + green Material: Steel + Nylon + EVA size: 19x7.5cm Package Contents: 5 x bell rack 5 x tape 5 x handle Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.