Grout Pen White Tile Grout Paint Marker: Waterproof Tile Grout Colorant and Seal
USE ON UNSEALED GROUT ONLY: GROUT PEN may not bond to sealed grout. Compatible Material Grout (Unsealed). Material Type Grout Paint. Material Grout Paint. GROUT PEN – Draw The Line on Tired Grout. Item Form Grout Paint Pen.