The tynor D-07 knee cap with pellar ring is a compression tubular support that is used during the orthopedic practices.It gives support and warmth to the joints & limbs the keep away the inflammation and pain caused during old age, sports injury, arthritis, and other old age problems.The warmth provided by the knee cap helps you heal faster. It provides uniform compression even on the uneven limb surface.The knee cap also relieves the patellar pressure effectively.The packet contains one device available in medium size (17.2-19.6).