Decompression Vent Silicone Grip Squeeze Hand Ball Massage Therapy Exercise Strengthener Keep Fingers Strong Red

Description

Made from high elastic silicone, non-toxic and odorless, feel flexible and soft. Grip ball is small in size, can be put in a pocket to carry, can also be taken out to kill time when you take the train, car and bus. Prevent mouse hand, strengthen the fingers, forearms and muscles. Reduces stress and relieve joint pain, muscle tension from computer work. Easy to clean. If it picks up any dust, just wash in water directly.