-10m-20m floss -polymer,polyester,nylon,PTFE. -waxed/unwaxed,different flavors. -blister packing. -OEM available. 5 Yard Blister Waxed Mint Tooth Shape Dental Floss1.Teeth shape casing -- PP material, which is environmental ... . We can design new products as per customer's requirements. 15 Yard Blister Waxed Mint Tooth Shape Dental Floss