Refillable Corn Starch Dental Floss - There are various materials that can be used to make eco-friendly floss, including silk and PLA plastics. The former wasn’t an option for us as my stockist wanted the floss to be vegan. Instead, they are using a bio plastic made from corn starch that can be composted. It is coated in natural candelilla wax and uses natural mint flavouring.Our containers are made from glass and stainless steel and are intended to be reused. Floss is a great way to take a small step into the world of plastic free - making this change makes a huge difference. Compostable in an industrial composterNot Tested on Animals, Vegan30mMade from cornstarch bioplastic, candelilla wax and natural mint flavouring.No Silk, No beeswax, no plastic