Environmentally friendly silicone material for safe and odorless use. Expand five-finger training to enhance finger flexibility. Full toughness and high resilience, ensuring no deformation. Versatile exercise methods for a variety of workouts. Sophisticated design and perfect size for optimal performance. Description: Introducing our silicone tensioner, the perfect tool to enhance your finger flexibility and strength! Made from environmentally friendly silicone material, it is safe, odorless, and provides a secure grip during your workouts. With its full toughness and high resilience, this tensioner is designed to withstand intense training without deforming. The silicone tensioner offers various exercise methods to target different muscle groups in your fingers. Whether you are a musician looking to improve finger dexterity or an athlete aiming to enhance grip strength, this versatile tool has got you covered. Its sophisticated design and just the right size make it comfortable to use for extended periods. By expanding five-finger training, our silicone tensioner helps you achieve better finger flexibility and overall hand coordination. It is suitable for individuals of all fitness levels, from beginners to advanced users. So why wait? Take your finger training to the higher level with our top-quality silicone tensioner! Item Name: Silicone Tensioner Material: Silicone Features: High Rebound, Not Easy to Deform, Finger Exercise Size Details: L: 9.5cm/3.74", W: 9.5cm/3.74" (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 Silicone Tensioner