panoramica: Crafted from premium carbon steel, the high-strength steel wire springs ensure exceptional durability. The grip features thick, soft foam that provides comfort while effectively absorbing sweat and preventing slipping. Enhanced with reinforced steel plates, this trainer offers safety and long-lasting use without the risk of pinching. Product Details: Category: Grip Trainer Material: Spring Steel Size: 4.5 cm Includes: 1 Grip Trainer
