Although not used much, it has been stored for a long time. There are some small areas where the plating has peeled off. There are also some minor scratches and dirt. The rolling action works fine, so it's okay. You can use it on your body and for acupressure, not just your face. There is a booklet with detailed instructions. Product Specifications: ABS resin, plated Contains germanium particles Not for sale, made in Japan