5ML Waterproof Tile Pen Grout Restorer Marker Repair Marker Grout Filler Pen Feature: --Easy to Use - Just shake the pen, press the pen tip and then apply it down to any surface. --Perfect Recolor - Perfectly fills old, dirty grout with an opaque recolor, giving it a new, clean look. --Cost-saving - No need to ask for any repairman services nor buy new tile replacement. With this grout pen, you won’t need to worry about any costly services and be able to save money! --Safe to Use - It is eco-friendly as it was scientifically designed to be odorless and non-toxic, making it safe for your family members and pets. --Waterproof - With its waterproof feature, you can be at peace that it will surely last long once applied! --Wide Use of Application - Use the repairen on the tile in the bathroom to freshen up the appearance of your shower, bathtub, sink, or windows. --Long-lasting - It has a faster easier application on straight grout lines to cover mold, mildew and tough stains. --Replaceable Nib - Each grout repair pen is equipped with a replaceable nib, and gives you more options for writing width. If the original nib is dirty, you can easily replace the nib yourself. Specifications: Product Dimensions: ‎7.71 x 5.9 x 0.74 in Color: White, Black, Beige, Tan, Brown, Grey, Dark Grey, Fawn, SIlver, Gold Contains: 1×beautiful sewing pen Professional-Grade Grout Renewal: This 5ml pen effectively restores the original color of stained, yellowed, or dirty grout, giving bathroom and kitchen tiles a like-new, professionally cleaned appearance. Waterproof & Mold-Resistant Seal: The quick-drying, opaque formula not only recolors but also seals the grout surface, providing a waterproof barrier that helps resist future stains and mildew growth. Easy-to-Use with Replaceable Nib: Simply shake, press the tip to start the ink flow, and draw along grout lines. The pen comes with a replaceable nib for extended use and different line widths. Wide Color Selection for Perfect Match: Available in a comprehensive range of colors (White, Grey, Beige, Brown, etc.) to accurately match most existing grout, ensuring a seamless and natural-looking finish. Cost-Saving DIY Solution: Eliminates the need for expensive professional regrouting or tile replacement. It’s a fast, odorless, and safe way for homeowners to tackle unsightly grout as part of regular maintenance.