Features: Experience comfort and stress relief with our Pastel Hand Grip Strengthener, featuring soft touches materials and a spring steel cores for durability, portable hand strength training. The ergonomic design combines bright pastel colors with high tension alloy steel spring to deliver adjustable resistance, ensuring effective muscle activation without hand fatigue. Ideal for athletes rehabilitating injuries, office workers seeking stress relief, and fitness enthusiasts aiming to improve grip strength during workouts or daily routines. Compact enough for desk drawers, gym bags, or travel, it supports discreet training during work breaks, home exercise, or outdoor adventures. Crafted with nontoxic, this multipurpose hand exerciser promotes long term joint health while doubling as a stylish productivity tool for modern lifestyles. Specifications: Color:Four Choices Dimension:16.5x3cm/6.5×1.18in Component:Spring alloys steel Package Includes: 1pc training spring grippers note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.