"Durable Hand and Finger StrengthenerFinger Stretcher crafted from high-quality silicone material. It's safe, durable, environmentally friendly, elastic, and tear-resistant, ensuring long-lasting use. The upgraded grip strength trainer offers a challenging finger workout, enhancing performance in physical activities. Whether you're a musician, athlete, or aiming to improve finger strength, the grip guddy can help you achieve your goals.6 Levels Resistance Finger ExerciserSilicone Finger Exerciser Hand Strengthener features 6 resistance levels: 6.6LB, 8.8LB, 11LB, 13LB, 17LB, and 21LB. Choose the appropriate level based on your grip strength, gradually increasing it to challenge yourself and achieve greater gripster hand strength. Suitable for beginners to advanced users.Fun and Multifunctional GripsterThe gripster not only enhances finger, forearm, and wrist strength but also isolates and trains each finger's flexibility separately. Additionally, it serves a dual purpose as a stress-relief toy, provding not only physical strength development but also a calming and enjoyable experience.Portable and Lightweight DesignForearm Exerciser is small and light enough to fit in your gym bag or pocket. Exercise conveniently at work or leisure, leading the fashion. Enjoy anytime, anywhere. Join the finger exercise with your friends!Perfect Gift Set - 6PCSIncludes 1 Black Finger Trainer, 1 Gray Finger gripper, 2 Wrist Straps, 1 hand strengthners, 1 Finger Tensioner Griper. Ideal for athletes (rock climbing, fitness, tennis, baseball, boxing), musicians (guitar, bass, pianist, violinist), and daily activities (driving, typing, writing, working). A thoughtful gift for friends and family on Thanksgiving, Christmas, and Halloween!"