Massage for treatment and recovery: With these suction cups for the whole body - based on technology derived from Chinese cupping therapy - you treat cellulite and activate metabolism and blood circulation. The copper also helps to create more oxygen which helps release toxins, as well as improving collagen and skin tone. In short, cupping contributes to the treatment, relaxation and recovery of your skin. Cups made of safe material: The cups are made of environmentally friendly silicone that is soft, easy to clean and gentle on the body and skin. Easy to use: You don't have to be a cupping pro to use this cupping kit. With their design, the cups and brush are very user-friendly and easy to use - even for beginners.Cups of different sizes: The package contains four cups of different sizes that you can choose from, depending on how large an area of your skin you want to treat. Specifications:Color: White Material: Silicone Sizes: L - 7 cm x 10 cm, M - 5 cm x 8 cm, S - 4 x 6 cm, XS 3 x 4 cm NOTE! Due to hygiene reasons, it is not possible to exchange or return the product if the packaging/sealing is broken.The package includes:4 x silicone cups for cupping in different sizes Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store