Tile Tools Hydrophilic Grecian™ Medium Grouting Sponges
by Tile Tools
XL Grout SpongesThese are the original Grecian Grout Sponge formula! What makes this sponge unique is its Hydrophilic properties that react “friendlier” with water and also in other polar solvents. Comes in vacuum sealed bag, sponges expand to full size when bag's seal is broken. Rinse with water to retain final shape.