Stretcher Trainer Improve Dexterity Strength in Fingers, Hands, Forearms Hand Grip Strengthener

Label:Yes Effective Finger Exercises,Help you solve a variety of troubles Suitable for all kinds of people, all kinds of sports, all kinds of musical instruments Type:Rehabilitation Training Thruster Silicone Material,Safe and odorless,High flexibility Three Kinds Of Strength:Grey:6.6LB/Blue:8.8LB/Black:11LB Color:Grey/Blue/Black

Product Size:3.54x2.17x0.79IN Package Included: 1PC Silicone Hand Grip Strengthener