Features: Experience grip training with this adjustable grip strengthener with resistance from 0 to 180kg, ideal for users at any fitness levels to build hand power gradually . Made from light weight aluminum alloy, this grip exercise tool boasts a ergonomic handle design for enhanced comfort and reduced fatigue during extended workouts. Perfect for beginner, professional, athlete, and busy individuals like office workers seeking to improve hand strength and overall fitness through targeted training. Its compacts structure ensures easy portability, allowing you to perform hand grip exercises any time in diverse settings such as office, car, or gym for consistent workouts. Beyond enhancing grip, this trainer effectively boosts forearm muscle strength and finger dexterities, supporting better athletic performances and daily functionality. Specifications: Materials: Aluminum Alloy Color Optional: 3 Color are Available as Shown in the Picture. Package Weight: approx.500g Size: approx.15x7x2.2cm/5.90x2.75x0.86in Package Includes: 1Pc Hand Grip Strengthener note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!