IRIN | Finger Exerciser Piano Trainer Hand-held Finger Sensitivity Strength Power Practice Trainers Tension Hand Grip Power Trainer ABS

Piano Finger Exerciser Trainer Hand-held Finger Sensitivity Strength Power Practice Trainers Tension Hand Grip Power Trainer ABSDescription1. piano hand type finger power generator, strengthen weak fingers, correct hand type, two-handed practice.2. Finger keys are the same width as the piano keys to ensure the stability of the hand shape .You can get twice the result with half the effort by playing the piano with your fingers. 3. Support type button, made of resin silicone material, support the root of the fingertips with finger buttons, strengthen the fragile fingers and will not collapse.4. choose ABS sanitary material, silicone base, anti-slip and wear-resistant.SpecificationColor: Macaron cyanMaterial: ABS+silicone ABS+siliconeType Keyboard and musical instrument accessoriesWeight: 0.26kgProduct Name： Piano finger force devicePacking listFinger force device *2Instruction book * 11. Light shooting and different monitors may cause the color of the items in the pictures to be a little different from the real thing. The allowable error of measurement is 1-2cm.2. If you need any help or have any questions, please send me a message. We will try our best to help you and provide the best solution for you.