The Tile Doctor Green Epoxy Float is a high-performance installation tool specially designed to work with epoxy-based grout. The epoxy grout float is used to spread epoxy grout into the joints when grouting any tile with epoxy grout. It is designed with straight and beveled edges for ease of grouting with epoxy grouts. This float is highly recommended for use with Litokol Starlike products also. Durable and reusable.