This item can improve finger strength for athletes (rock climbing enthusiasts, cross fitness, tennis, baseball, boxing, tennis, and ) and musicians (guitar players, bass players, pianists and violinists). See results fast using your new hand exercise equipment. The strength trainer is ergonomically designed and fits well for all hand sizes. Features - ColorYellow - Size: Approx. 26.5 x 15 x 1.8cm. - Material: Silicone+ Latex. - Designed as with elastic latex rings, it can on the table conveniently. - Using the Finger helps prevent injuries and muscle imbalances from the overuse of "crushing" type hand and exercises. - Specifically designed with TIGHT finger holes to prevent the bands from slipping off your fingers during your workout. - Workout for all fitness levels, from beginner to advanced, home or gym. Portable and equipment makes a great gift. - Perfect for men, women, seniors and teens. Great to fit into your gym bag or handbag. You can get repetitions in while commuting, at the office or anywhere. Package list: 1 x Finger