High-elastic silicone finger cot for effective finger extension training and rehabilitation. Anti-slip particles for a comfortable and non-slip grip, suitable for sweating. Two-in-one hand grasping and stretching training with split-finger design for even force distribution. Available in 10 pounds slow rebound and 20 pounds natural rebound for varying strength levels. Suitable for rehabilitation training, elderly fitness, and decompression and relaxation. Description: Introducing our hand grip strength trainer ball, designed to help you improve your hand grip strength and finger extension. Made with high-elastic silicone, this trainer ball offers excellent elasticity and durability, allowing for free stretching without the risk of breakage. The anti-slip particles provide a comfortable and non-slip grip, making it suitable for various hand grip strength rehabilitation training exercises. With a two-in-one design for hand grasping and stretching training, this multi-functional grip ball is perfect for enhancing hand strength and finger extension. It comes in two strengths - 10 pounds for a soft feel and 20 pounds for moderate softness and hardness. Whether you're looking to rehabilitate your hand strength, improve finger support, or simply decompress and relax, our hand grip strength trainer ball is the perfect choice. Suitable for all ages, including the elderly, this compact and versatile tool is a must-have for anyone looking to improve their hand strength and flexibility. Item Name: Grip Ball Material: Faux Leather, Silicone Strength: S: 10 Pounds, L: 20 Pounds Applicable People: Adults Product Usage: Finger Extension Training, Grip Strength Training, Ostomy Training, Rehabilitation Training, Etc. Features: Grip Strength Training, Lightweight, Slow Rebound Size Details: L: 11cm/4.33", W: 7cm/2.76" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Grip Ball