This product is simply used to slide between your teeth to clean the plaque properly. It also keeps your gums healthy and protects your mouth from a foul odor. The body of this product is made of a plastic material. They are quite handy and light in weight. The floss which is made of high molecular weight polyethylene fiber is rolled inside this plastic holder. You can easily take out the floss and cut it down with a scissor as much as you need. The floss wires can be replaced at any time and also the container can be used again.