This is a Gua Sha plate made from ox horn from Gyukaku. It can be used for massage on the face line, scalp, shoulders, neck, and other parts of the body. Due to the natural material, there are individual differences in the pattern and color. There are some minor scratches from use, but there are no cracks or chips. Please check the photos. ◯ Material: Natural ox horn ◯ Color: Black系 (Black-based) It will be carefully disinfected before shipping.