What is Gua Sha? Gua Sha is a traditional Chinese medicine science therapy technique used to release muscle tension and tightness.Experience an ancient Chinese method of hygiene care to release muscle tension and tightness, promote lymphatic drainage, and improve blood circulation and metabolism. Gently roll roller or guasha massage on your face or other body's parts. If you want feel more cooler, put the jade roller set into refrigerator for a few minutes before use it Our gua sha tools for skin care can help you achieve healthy, glowing skin while promoting relaxation and reducing stress. You deserve to treat yourself to a natural and effective skin care tool that can help you look and feel your best Material: Jade size:5.7cmX14.5cmX4cm/2.3inX5.7inX1.6in Package includes:1 Color:Green Aventurine, Blue Aventurine, Yellow Aventurine, White Jade, Southern Jade, Yuyan Jade,spots, opal,obsidian, red stone, tiger stone, blue dots, blue veins, purple stone The color may exist a slight difference due to different screen displays,Thank you for your understanding! Manual measurement, please allow slight errors on size,Please refer to the actual item received High quality assurance.You can contact us if there are any problems in the use and transportation of the product If there are any quality problems, please do not have any hesitation. Contact us for a timely and satisfactory?Convenient Set?This elegant skin care massager is very suitable for giving to family, lover and friends on special days such as Mother's Day and Valentine's Day. Help them take care of skin and relax mood. ?MAXIMIZE YOUR SKINCARE? Face roller skin care has the best benefits. These face tools help press serums and moisturizers into your skin for maximum absorbency and . So pair with using your favorite products and our guasha tool for face. ?SCULPTING & DEPUFFINGa daily massage depuffs skin, decreases dark under-eye circles, stimulates blood flow and circulation. rolling improves blood circulation, helps reduce the appearance of fine lines and wrinkles, minimizes puffiness and dark circles, Regular use will give you a natural glowing complexion and is anti-aging and slimming. ?Easy to Use?Our Jade Roller is a double-ended jade roller suitable for different parts of body. The large roller is for the cheeks, neck, chin, and forehead. The small roller is mainly for the area around the eyes. ?Natural materials?This Jade Roller are made of 100% Original & Premium quality jade stone by welding the metal, to avoid it breaking and by adding silicone caps to avoid squeaking and the stone falling off.