Vacuum cups – 12 pieces in a set + pump The properties of cupping were already appreciated in ancient times – it is a very effective help for many ailments, such as back pain, bronchitis and pneumonia, colds. Chinese cups are most often used in physiotherapy offices, but they are also useful during home therapies. The set includes 12 pieces of fireless cups, which, thanks to different sizes, can be adjusted to individual areas of the body, a pump, magnetic tips and an instruction manual. 12 pcs. vacuum cups on the back Cupping – how does it work? Plastic vacuum cups are a product that works with negative pressure, a magnetic field and a sharpened magnet tip. A special pump is attached to the cups, which creates negative pressure by sucking out the air after applying the cup to the skin. During the treatment, the magnet tip placed in each cup presses and stimulates acupuncture points, which are located on the body of every person. Their activation relieves pain.