Product DescriptionMaterial: Silicone resinLarge storage tank: diameter 70mm, height 80m;The second tank: the filling port has a diameter of 55mm and a height of 55mm;The third can: the filling port has a diameter of 37mm and a height of 80mm;Tank 4: Filling port diameter 15mm, height 50mmColor: BluePackaging content:4 * Cup set1 * Roller massage brush1. Silicone cupping treatment kit: This principle uses the suction of a negative pressure gun to form a negative pressure cupping. Cupping can replace meridians and acupoints, unblock meridians, and promote blood circulation. Silicone cup is used for whole body massage, using palpation massage technology to decompose fat, remove fat and stretch marks.2. Material: The facial and body cupping device is made of soft, high-quality, flexible, safe and durable silicone. The cupping cup is easy to clean and carry, so the cupping mouth is smooth and comfortable, with good air tightness