Reusable Ultra Diamond Floss offers unique advantages for interproximal finishing. Thin diamond-coated wire smooths interproximal areas without obliterating the contact or lacerating gums and lips, as with abrasive strips. Ideal for separating unintentionally bonded teeth or removing hardened cement from around veneers or beneath bridges. Can also be used for gross removal of calculus, removing overhangs, root planing, through-and-through furcations and precise cutting of lab dies. Fully sterilizable. 0.005" thin for greater flexibility and easier insertion between tight contacts. 70" length.