Grip Strength Trainer 4-Pack, 50LB-200LB, Metal Non-Slip Grip, Heavy Duty Grip Strengthener, Wrist Forearm and Hand Exerciser

Easy to use: Portable and easy to slip in your pocket or bag, you can take these grip strengths to where you want to work out, and use them for hand exercises anytime, anywhere
Durable and non-slip: The grip is made of aluminum knurled handle and high-quality spring, the raised texture of the handle is more non-slip, the spring is elastic, wear-resistant, and not easy to rust
Fit: Fits all hand types, conforms to hand grip position, has an easy grip for easy training, and comes with a sponge cover to make your hands more comfortable when you use it
4-Piece Set: Four resistance levels range from 50 pounds to 200 pounds, with each grip device increasing in weight of 50 pounds to meet the needs of different groups of people and allow you to gradually increase resistance for strength
Hand Exercise & Rehab Tools: Great for improving the strength and flexibility of your wrists, fingers, and arms, making your hands stronger. They are also suitable for strength training, fitness exercises, or rehabilitation exercises after an injury