Benefits of Gua Sha Jade Roller: Releases tension, sculpts facial muscles, smoothes fine lines and wrinkles. Natural jade can cool naturally, which helps counter the heating effect of the technique. the bulking effect will be better Effective home skin treatment The ease of use of these products makes them the perfect and effective home skin treatment. Beautifully packaged making it easy to gift and saves the time of wrapping your gifts. Noticed: Don't Touch The Hard Things We suggest washing the facial skin care tools and guasha after and before each use. You can wash it with water or use a wet wipe Note: The picture is for reference only, please refer to the actual product, thank you. ! ! Product name: Massager Material: zinc alloy, jade Green color Weight: about 138g Package content: 2 pieces set.