Our breast anti-sagging massager contains ABS, leather. It can integrate modern technology for precise massage enhancement. Fitting design, ergonomic structure, closely fit the chest contour. Multi-mode selection. A variety of massage methods to meet personalized needs; safe and painless, gently care, avoid strain. It is very simple to use: 1. Put the massager on the chest, press the "on / INC" key to turn it on, the light is on, press the "ON / INC" key again to start, the light is on, press the button to select the desired mode. 2. If you need to increase the intensity, you can press the "on / off" key continuously, each time you press it, the intensity will gradually increase; if you want to lower it, just press the "off / delete" key, and the intensity will decrease. The breast anti-sagging massager uses progressive lifting technology to reshape the breast line. Accelerate blood flow and enhance skin vitality. 1pc Breast Anti-Sagging Massager Breast Care Content: 49g Ingredients: ABS, leather