Improve your hand strength, finger dexterity, and grip endurance with this spring-loaded grip strengthener. Designed for athletes, musicians, and rehabilitation therapy, it provides adjustable resistance for progressive training. Compact and portable, it's perfect for on-the-go workouts.
Color: gray, black
Usage Category: Ski gloves
Size: bagged, boxed
Applicable gender: Neutral
Size: 9.5 × 4.5 × 3.5 cm 
Made from high-grade silicone or flexible, high-density rubber. 
Fir type: Universal unisex design, suitable for both men and women.