Penna per malta pennarello per piastrelle grigio scuro: colorante e sigillante per malte per piastrelle impermeabili

Grout Pen Dark Grey Tile Paint Marker: Waterproof Tile Grout Colorant and Sealer Pen - Dark Grey, Narrow 5mm Tip. No scrubbing, bleaching, power washing, or regrouting required. Simply pump the pen until the paint starts flowing through the nib and get to coloring!

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