First, the high-grade back shoulder strap design and the wide elastic blank holder design at the lower part can effectively converge the fat on the back and armpit and prevent the fat from moving down to the abdomen.

Second, four rows of hooks on the back, from loose to tight, are free to choose and more comfortable to wear.

Thirdly, the bowl under the cup is made of organic plastic cotton, which can effectively lock and fix soft breasts, help breast fat grow in place and prevent fat from flowing back.

Fourth, the bowl on the cup is made of non-woven breathable cotton to prevent the fiber from blocking the mammary duct and let the nipple breathe smoothly at any time.