Grout Pen White Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant a

Grout Pen White Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pen - White, Narrow 5Mm Tip (7Ml). SEALED GROUT: Grout Pen may not bond to recently sealed grout. If the grout does not absorb the water within a few minutes then the grout was likely sealed.

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