ITEM NAME:40pcs Floss Head+2pcs Handle Brush Dental Floss Head Replaceable Teeth DZW Descriptio n Description Features: 1.UHWMPE 400D dental floss, smooth and round wire, wear-resistant is not easy to break without splitting, the curvature of the replacement head makes the floss firmly fit between the teeth, achieving a higher cleaning rate, cleaning plaque , tartar, food residue 2. Ergonomics, long handle design, long handle can help the floss reach deep tooth decay, easy to hold, smart and lightweight 3. Floss head can be replaced, affordable, just replace the floss head The handle can be reused, which is both hygienic and environmentally friendly. Specification: Material: plastic Color: white, pink, green (random.Ergonomics, long handle design, long handle can help the floss reach deep tooth decay, easy to hold, smart and lightweight. Size: Handle size: 16.8 1.2cm Floss head width: 2.4. We want to make sure you are happy with our item.