How thick is the BURST Floss strand? 22 October 2021 20:06 Updated The BURST Floss stand is 9.5mm Related articles Is the BURST Floss waxed? Can I buy another BURST Floss case by itself? What does the BURST Floss Juniper Berry flavour taste like? How much BURST Floss is on the bobbin and how long should it last? Why does the BURST Floss get stuck in my teeth sometimes?