It makes use of heat as well as magnetic therapy to naturally alleviate pain felt in this part of the body. It is made of a soft material that is 23% elastic, 25% nylon and 52% acrylic. The inner lining is made of stretch cotton so it is easy to put on and is comfortable when worn.
This home medical equipment is available in three sizes: medium (whch measures 4.5 inches in diameter), large (which measures 5 inches in diameter) and extra large (which measures 5.5 inches in diameter). All the three sizes are 9 inches in length.