There are two pressure balls, or prongs, on the anti snore ring; and it is to be worn between the knuckle and the first joint of the hand closest to the heart – the left hand. Anti snore rings are usually made of sterling silver, depending on the manufacturer. A little acupressure is exerted on two pressure points under the finger by the two prongs. These pressure points are connected to the heart meridian channel, from the small finger to the ear, nose and throat. Often adjustable to some extent, these rings are made to fit on almost any finger of any size.