Our belly button patch contains glycerin and coffee Arabica seed extract. It can solve fat and swelling problems, improve your metabolism, easily lose weight, purely organic, and proven remedies. Its usage is very simple: first tear open the bag, pick up the small piece, then hand over the small piece on the belly button, fix it with adhesive, and then take one piece every day. The sustainable external application lasts for 12-24 hours, usually for one month of treatment. For better results, try a two month course. And it can pre fabricate and promote the body's natural body shaping mechanism.