Description This item is a forearm training device , adoption of premium steel tube, nylon rope and durable foams Strong steel construction, durable nylon rope, can be used with the standard discus, developed to train wrist and forearm strength trainers. Fit for professional or personal use. Features -Color:Silver,Black -Material:Steel Tube, Foams, Nylon -Size:38.00X5.00X5.00cm/14.93X1.97X1.97in -Note:The forearm strengthener's accessories is random color. -Made of premium and stable steel tube, and foams and nylon materials for durable and long lasting use. -Great for men or women who want to take the training of their arm strength. -This product has strong bearing capacity, giving you maximum resistance throughout the exercise. -It can be used in conjunction with the standard discus to develop wrist and forearm strength trainers. -Great gift for anyone looking to improve arm strength, such as climbers, weightlifters, athletes, etc. Made of premium and stable steel tube, and foams and nylon materials for durable and long lasting use. Great for men or women who want to take the training of their arm strength. This product has strong bearing capacity, giving you maximum resistance throughout the exercise. It can be used in conjunction with the standard discus to develop wrist and forearm strength trainers. Great gift for anyone looking to improve arm strength, such as climbers, weightlifters, athletes, etc.