Product Overview
Callus Ball for Hand, Moon Grip Ball Callus Rock, Skin Conditioning Callus Building Grip Training Fidget, Rock Climbing Grip Trainer, Anti-Sweat Grip Strengthener. Features: 1. The textured surface provides consistent friction for effective daily training. Helps climbers improve grip feel on holds and reduce slippage during lifting, climbing, or other high-grip activities. 3. Use as a climbing grip trainer, callus ball rock climbing accessory or daily hand exerciser. 4. Builds durable, leathery protective calluses without scraping or thinning hand skin. Specifications: Material: volcanic skirt. Colour: black/red. Size: S: 3 cm diameter (1.2 inches). M: 4 cm diameter (1.6 inches). L: 5 cm diameter (2 inches). Package includes: 1/2 x callus ball for hand. 1/2PCS*Pouch














