Huntingdoor Training Rattan Ring Wing Chun YeWen Sau Sticky Hand Strength Exercise Ring Tsun Siu Lum Taiji&nbsp; Kung Fu Rings Made from high quality material, smooth, strong, durable with a smooth unexposed joint, practical to use Enhance your endurance, speed and accuracy by this item Worn for wrist weights during forms practice to toughen up the forearms Help teach the practitioner to keep their hands properly linked in attacks and defense Smooth,strong stainless ring wing chun dummy in good performance.The original strength training in Chinese Martial Arts