Enhance your musical performance with the ergonomically designed Fender Grip, created by a team of Certified Hand Therapists, MIT Engineers, and seasoned designers with 27 years of expertise in hand and finger exercise products. This hand and finger exerciser is perfect for musicians seeking to boost grip strength, endurance, coordination, and finger mobility. Available strengths include Medium (5-lbs), Hard (7-lbs), and Xtra-Hard (9-lbs). Choose the right level based on your goals—strength building or finger limbering—ensuring maximum comfort and effectiveness. Product Details: Brand: Fender, Color: Red, Material: Silicone, Dimensions: 4.33" x 1.42" x 5.83", Weight: 3.5 ounces.