Glass or Plastic cups with rubber squeeze ball.
Used in the traditional cupping technique, in treatment of bi-syndromes, asthma, common cold, chronic cough, indigestion problems and some skin conditions. Also helps to improve blood circulation, relaxation or balancing of the energies flow in the body, regulate body's "heat and cold", enhance immunity etc.
Simply squeeze the rubber ball to create vacuum effect, put the cup over the skin and release the rubber ball. The cup is now able to stick on the skin easily.