Value pack of 4. Refill + Reuse Strong Waxed Weave Infused With Cocoa Butter + Nano-Hydroxyapatite Refillable Dispenser Refills Sold Separately Antiplaque Deep Clean Fresh Breath Helps Maintain Teeth + Gum Health Hydroxyapatite Infused Leaping Bunny®; Cruelty-Free Natural Cocoa Butter & Mint Oil Vegan Wax Natural Mint Health mouth. Healthy you. Davids floss is designed to expand, creating increased surface area to more effectively grab plaque and debris for a deeper clean. The multifilament strand is designed for max strength and infused with vegan wax & cocoa butter to gently and smoothly clean between teeth and gums. Nano-Hydroxyapatite is added for aiding remineralization in hard to reach areas. Refill+Reuse: Davids floss refill system is designed to reduce waste & save energy. Reuse this dispenser by purchasing Davids floss refills (sold separately).