Silicone Hand Grip Strengthener, Finger Exerciser Trainer Wrist Stretcher Strength Training

Simply move the hook to adjust the resistance.High-quality material: the hand trainer finger trainer is made of soft and odourless silicone material, which is comfortable in the hand and is durable.Hand therapy: a great grip strength trainer tool to strengthen hand strength and help with pain and injuries. Improves finger strength and flexibility.Easy to carry: with silicone finger trainer small size and light weight, the hand gripper fits easily in any bag, so you can train anytime and anywhere.For athletes and musicians: the grip strength trainer improves strength and flexibility in wrists, fingers and forearms. An ideal gift for rock musicians.