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: 50m (3). Available in waxed, unwaxed, and mint waxed (4). Flavor: mint, bubblegum, aloe vera flavor or as customizable (5). Casing material: food grade pp material (6). Casing size: diameter 50mm, pocket size for personal use, easy to carry and more hygeian, Convenient travel size in new hygienic container with sanitary cap (7). Color: choose from 4 colors: green, light green, yellow, white or as customizable (8).Inside spool can be replaced (9).With blade easy to cut the floss (10). Packing: 1.Single packing in individually plastic bag 1300 pieces per shipping carton box 2.Full blister or half 576 pieces per shipping carton box 3.As customized package 2. Certificate: iso9001:2008 / fda / sgs