Features: Enhances your finger strength and flexibility with our 5 Finger Silicone Hand Exerciser, perfect for rehabilitation training and daily workouts. This fitness device is make of silicone and Nylon, features a five finger hollow designs with three adjustable levels of strength, ensuring comfort and durability. Ideal for musicians, athletes, rehabilitation patients, and anyone looking to improve hand strength. Suitable for use in various settings such as homes, office, or gym, allowing convenient hand exercises anytimes. This versatile hand trainer is an essential fitness accessory for boosting grip strength. Specifications: Component: Silicone and Nylon Size: about 310x255mm/12.2x10.04inch Package Includes: 1pc Finger Stretcher note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.