The tynor knee support sportif provides a mild support, warmth, and firm compression to your knee joints to reduce the inflammation & pain.It also stands highly beneficial for people generally associated with old age and suffering from arthritis.The knee support is also used by people who suffer from sports injury or any physical pain in the knees.Possesses faster pain relief and healing properties.It relieves patellar pressure and even ensures a longer life.The packet contains one device of larger size- L (19.6"-22").