Fender GRIP Hand and Finger Exerciser Hard 9 The Best Ergonomic Finger Strengthener To Improve Your Playing On All Stringed Instruments (Extra -

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. FENDER - The world's best musical instrument manufacturer has partnered with the world's best finger exercisers to provide musicians with the best licensed products to strengthen fingers and hands while improving control and stamina. SOFT FINGER CAP - The only finger exerciser with a soft, non-allergenic rubber finger cap that provides a comfortable feel and securely holds your fingers. Certified Hand Therapist - Ergonomically designed under the supervision of a certified hand therapist for maximum comfort and effectiveness. Improved Grip for All Musicians - Faster, stronger and with better control for all ages and instruments. Perfect for practicing or improving finger flexibility before a real performance. There are three different resistance levels. White 5 pounds, red 7 pounds, black 9 pounds. If it's not comfortable, it won't be used. That's the premise behind the new ergonomically designed fender grip. Produced by a team of certified hand therapists, MIT engineers, and designers (with 27 years of experience in manufacturing hand and finger exercise products), we have successfully created the most comfortable and ergonomic hand and finger exerciser on the market. Who needs a finger exerciser? One of the main reasons why musicians stop playing is lack of finger strength. Fender grips are suitable for almost any musician who wants to improve their grip, strengthen their hands and fingers, improve endurance and coordination, and increase finger control and mobility. Hand and finger exercisers are used by almost all musicians, from the novice to the veteran. Available strengths: White - Medium (5 lbs) Red - Hard (7 lbs) Black - Extra Hard (9 lbs) Which strength is right for me? Which strength do you usually buy? I'm asked if I'm ready. This is very subjective. Approximately 90% of finger exercisers sold are £5 or £7. Black 9lb is very hard. It depends on how you use the finger exerciser. If you want to build up your finger strength, buy something difficult to start with. If you want to improve your control or use it to loosen up your fingers before practicing or playing, buy a less challenging intensity.