PRODUCT COMPOSITION: Pain relief patch consists of backing layer,gel layer and anti-sticking layer. The backing layer is made of non-woven fabric; Gel layer is the hydrophilic polymer gel mixed with natural refreshing plant oil and other extracts from junipe essential oils; Anti-sticking layer is made of polyethylene film. IT HAS LARGELY EFFECT: For acute closed soft tissue injury physical cooling and cold compress,relieve soft tissue pain caused by exercise and promote the recovery of bone and joint disease. Relieve pain caused by sitting in front of the computer for a long time.