{Quality Material} :Unlike traditional cupping tool, it uses a vacuum cupping set that is made quality glass to provide good suction and control. Removable silicone pink tops and thickened glass design, which are anti-sensitive, skin-friendly, durable and easy to use. {What You Get } :You will get 4 pieces glass cupping cups and can choose proper size for different parts of your body. The height of each glass massage cupping cup is 4 inch/ 10 cm, and the different diameters are about 2.2 inch/ 5.5 cm, 1.4 inch/ 3.5 cm, 1 inch/ 2.5 cm, 0.4 inch/ 1 cm. {Facial Cupping Therapy Cups}: 4 different sizes of cupping cups to meet your different needs. The smallest can be used for small areas such as the eyes. The medium can be used for the neck, cheek, and so on. Large ones can be used for body parts such as arms. When using, hold the part of silica gel to exhaust air, and then suck it on the skin. Use your skincare products for 10-15 minutes a day. I believe you will see the effect after a month. {Widely Usage} :Silicone cupping cover is suitable for face, back, thigh, arm, leg, and other parts. It can be applied on most type of skin and give you a good skin care, helps to increase blood circulation, reduce fine lines, smooth skin, refine pores, improve and stimulate collagen, elastin, lymphatic drainage, fluid drainage, and facial contour. {Relax Your Mauscles} :This vacuum cupping cup set is great for home use and other use. Glass cupping massage increases blood flow as suction is applied, so oxygen and nutrients can be delivered to the skin cells easier. Facial cupping stimulates the production of collagen which will help redefine your facial contours and restore poor muscle tension.