12 Suction Cupping without pump for RELAXING MUSCLES TO BOOST WELL-BEING : Steady Ease screw valve suction cups is a modern advancement from traditional cupping treatment. 12 virtually unbreakable plastic cups with built-in rubber seal that generates its own vacuum through the action of a screw valve. No import tax nor custom duty.
Screw Valve Suction Cupping is a modern development based on traditional cupping. It produces the effects of traditional cupping methods but eliminates some of the disadvantages. Each cup generates its own vacuum through the action of a screw valve with rubber seal in the cup body. Every piece in the Suction Cupping set is virtually unbreakable, convenient, safe and suitable for both clinical and family use. See-through cups let you clearly see the reddening that takes place in the skin as cupping time increases, so you have complete control of the process as to its effects and the optimal cupping time needed. Great for massaging muscle part, improving blood circulation and relieving local pain and distress.