Soft durable rubber, anti-bacteria and strong wearability. Material: Plastic rubber. Can withstand the cold at -30 without changing the soft and hard feel. High temperature will not peel and powder. Caliber: 22mm.

Non-slip grip, easy to put or take off. Soft durable rubber, anti-bacteria and strong wearability. Material: Plastic rubber. Can withstand the cold at -30 without changing the soft and hard feel. Caliber: 22mm.