1.Specification: (1).Floss material: Nylon66, Dupont nylon, Polyester, UHMWPE (traditional floss), Expanding floss, PTFE, Natural silk floss, Charcoal floss selectable (2).Floss length in max: 20M (3).Available in Waxed, Unwaxed, and Mint Waxed, food grade (4).Flavor: Mint, bubblegum, aloe vera flavor or as customizable (5).Casing material: Food grade PP material (6).Casing size:100*30mm (7).Color: Transparent white (8).Spool can be replaced (9).With blade easy to cut the floss (10).Packing: 1.Individually blister packed with inner box 280 pieces per shipping box 2.Individually blister packed without inner box 500 pieces per shipping box 3.Customized package 2. Certificate: ISO9001:2008 / FDA / SGS