BLACKON Force Piano Guitar Power Training Strengthener Hand Grips Grip Exerciser Finger Trainer

Color: BlackMaterial: plasticType: Finger Power TrainingSize: 952375MMPackage Include:1pcs Hand Grips ExerciserFeatures:Develops and maintains the strength and dexterity of your fingers, hands and forearms.Soft button cap makes it comfortable to press. Provides a complete strength training solution for fingers, hands, wrists, and forearms. Promotes finger strength, flexibility, coordination and speed.Note: Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering.The color of the actual items may slightly vary from the above images due to different computer screen, thanks for your understanding.