PLASTIC CUPS It is made from clear plastic material with a valve attached to the top used with manual or automatic vacuum apparatus Advantage: Easy to use Disposable (one time use) and sterile Inexpensive Self-Suction Cups These cups are made from plastic and there is a handle of rubber attached to the top of the cup; or a top rotator to apply suction these cups are used for dry cupping in children and old people Disadvantage: Limit suction power; you can do only light and medium dry cupping by