-- to Use - It is as it was scientifically designed to be odorless and, it for your family members and. Contains: 1× sewing pen --Replaceable Nib - Each grout pen is equipped with a replaceable nib, and gives you more options for writing width. If the nib is, you can easily replace the nib yourself. --Perfect Recolor - Perfectly fills old, grout with an opaque recolor, giving it a new, clean look. -- - With its feature, you can be at that it will surely last long applied! Color: White, Black, Beige, Tan, Brown, Grey, Dark Grey, Fawn,, Gold Product Dimensions: ‎7.71 x 5.9 x 0.74 in --Cost-saving - No need to ask for any repairman services nor new tile replacement. With this grout pen, you won’t need to worry any costly services and be able to ! --Wide Use of Application - Use the repairen on the tile in the bathroom to freshen up the appearance of your shower, bathtub,, or. --Long-lasting - It has a faster easier application on straight grout lines to cover, and tough stains. --Easy to Use - Just shake the pen, press the pen tip and apply it down to any. 【Waterproof & Permanent Formula】This grout pen features a high-quality waterproof and permanent ink formula that creates a protective seal over grout lines, preventing water penetration, mold, mildew, and stains. The ink dries quickly to a durable finish that resists fading, scrubbing, and daily wear, making it suitable for high-moisture areas like bathrooms, kitchens, and laundry rooms. The waterproof design ensures that the grout lines stay clean and fresh for a long time, reducing the need for frequent cleaning and maintenance. 【5ml Capacity for Wide Coverage】With a 5ml capacity, this grout marker provides sufficient ink to cover a large area of grout lines, making it ideal for refreshing entire rooms or small touch-up projects. The precise tip of the pen allows for easy application along narrow grout lines, ensuring clean and neat results without smudging or bleeding onto the tiles. The 5ml size is compact and easy to handle, allowing for precise control during application, even in hard-to-reach corners and edges. 【Multi-Scene Application for Tile Refresh】This grout pen is suitable for use on various tile surfaces, including ceramic, porcelain, marble, and granite tiles, making it versatile for bathrooms, kitchens, floors, walls, showers, and backsplashes. It effectively covers dirty, discolored, or faded grout lines, restoring the original appearance of tiles and giving the space a fresh and renovated look. Whether you want to refresh old tiles, cover stains, or change the color of grout lines, this pen provides a simple and cost-effective solution. 【Tile Repair & Restoration Function】In addition to refreshing grout lines, this pen can also be used for minor tile repairs, such as covering small chips, cracks, or scratches on tile surfaces. The permanent ink blends seamlessly with the tile color (available in standard grout colors) to hide imperfections, extending the lifespan of tiles and avoiding the need for expensive replacements. The easy-to-use design allows anyone to perform quick repairs without professional skills or tools. 【Easy to Use & Quick Drying】This grout pen is designed for user-friendliness, with a comfortable grip and a precise tip that allows for easy application. Simply shake the pen well, press the tip to release the ink, and apply along the grout lines or tile imperfections. The ink dries quickly (within minutes) to a smooth finish, allowing for immediate use of the area without waiting for hours. It requires no mixing, no messy cleanup, and no special preparation, making it a convenient tool for home improvement projects.