For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information. Gentle Floss Premium Dental Floss. treated with enzymes and 14 natural essential oils. Vegan waxed using rice bran. the only floss waxed with 100% vegetable waxes. no beeswax. This lighter and smoother wax helps Gentle Floss glide more easily between tight teeth contacts. Nylon, not silk. Silk production involves chemical sterilization and can be dangerous and involve child labor. Nylon is clean and effective as a floss, without these problems. Refreshing, long-lasting clean mint taste. Economical: 100 yards per package--up to 300% more floss per package than other brands. Ecological: plastic-free, paper-fiber packaging is recyclable and bio-degradable. Use instead of dental tape: Just double it up for effective thicker action of dental tape, but far less costly. Eco-Dent Premium Gentle Floss Dental Floss, Mint, 40 Yd.