FluoroDose Cavity Varnish - Caramel, 120 x 0.3ml single doses. 5% Sodium Fluoride. Single-Use LolliPack package, the maximum allowed fluoride dosage. Each unit contains one single dose (0.3 ml) of FluoroDose plus one clean Benda Brush applicator, which allows you to mix varnish prior to application, guaranteeing a consistent level of fluoride in every application. 120 - 0.3 ml unit doses