Good jade gua sha tool: Reduce wrinkles, puffiness, and fine lines. Stimulate blood circulation. Minimize toxic build up. Increase absorption of your daily facial products. Specifications: Color: green Material: jade stone Size: as the picture shown Wide applications: You can use the jade roller, ridged roller and gua sha tool set on your face, shoulders, arms, legs and other body areas. 3 Different tools are convenient for you to use. The jade gua sha tool set makes serums oils and creams can be easily absorbed by your skin. Package includes: 1 x Jade roller 1 x Ridged roller 2 x Gua sha tool Note: The size above is measured by hand, please allow 2-3 mm difference. If the products are broken or fallen off, you can contact us and change the goods, we will help you to solve the problem.