Five-Finger PU Sponge Grip Ball for Finger Strength Training

This is a versatile training accessory designed to enhance finger strength and dexterity. Made from durable polyurethane sponge, it offers a comfortable grip and the optimal resistance level to help improve grip strength, flexibility, and coordination. Whether you're an athlete looking to boost performance or someone seeking to maintain hand health, this grip ball is an ideal tool. Compact and lightweight, it's perfect for exercising at home, in the office, or on the go. Material: PU sponge Manufacture country: China Instructions included: No