Grout marker pen for refreshing tired, stained grout lines in bathrooms and kitchens. Designed for quick, controlled touch-ups without the mess of re-grouting. Tip: 1 x 4mm chisel tip for better control on different joint widths. Ink: Fast-drying, water-resistant and fade-resistant (as stated). Formulation: Xylene and toluene free (as stated). How to use: Clean and dry the grout lines thoroughly. Shake the pen well. Press the tip down until the paint starts to flow. Apply along the grout line using light passes. Notes: Test first on an inconspicuous area for colour and surface compatibility. Not intended for silicone sealant. Allow the coating to dry fully before exposure to water.
