Hand Grip Strength Trainer for Musicians, Men, Women, Pianists, Black Description: [High Precision]: Our handle features a quick reset feature, so you can easily reset the counter and track your progress accurately. Whether you're a beginner or an experienced athlete, our trainers adapt to your strength level, providing you with a personalized and effective workout that will help you reach heights. [Durability]: Our gripper is made of strong, double-layer stainless steel, which provides a resilient structure that ensures a smooth, non-locking design. [ ]: Immerse yourself in the comfort of our handle, which includes comfortable, material handles, carefully designed for anti-slip and ergonomic grip. Each finger is surrounded by a handle for a secure and comfortable hold during exercise, allowing you to push your limits without compromising on comfort. [Material and Size]: Made of 13,4cm x 16cm or 5,28inch x 6,30inch steel, making it compact while meeting all your training needs. [Package Includes]: Each pack includes 1 handle, so you have everything you need for effective hand training. Size Chart: 13,4 cm x 16 cm or 5,28 inch x 6,30 inch The package includes: 1 Strength of handshake