... : Nylon,PP,PTFE,Expending Floss 2.Flavor: waxed & Mint,strawberry 3.CE0197,ISO13485:2003,ISO9003:2008 Dental Floss* 100% pure PTFE resin; High abrasion ... ,50mm,Waxed & MintH PackTC001-17Expanding floss,50m,Waxed & MintE PackTC001-18TC001-19PTFE,50m,Waxed & MintPP,50m,Wax & MintE PackI PackTC001-20Nylon,50m,Strawberry1 Pack Dental Floss