[Bamboo Charcoal Dental Floss]Effectively remove food residues between teeth and thoroughly clean teeth. Bamboo charcoal is added to the dental floss, which is more solid and durable, and can effectively remove dental plaque in the mouth. The mint taste makes your breath fresh and natural. [Degradable] Bamboo charcoal dental floss is composed of biodegradable polyester thread. Throw it away after use without worrying about pollution. [Can be used for the size of the gap] Dental floss can be used for larger and smaller gaps between teeth. Customers with small teeth gaps can divide the floss into small strands. [Easy to cut dental floss] Equipped with a small box with a small blade, you can cut off the used dental floss, easy to carry, you can use it anytime, anywhere. [Refills] There are 7 refills of dental floss in our package, so you don’t need to worry about the trouble of using the dental floss.