🥲Grout gone grim? Mould staging a takeover? Forget bleach. Forget scrubbing on your hands and knees. One pen. One swipe. It’s over.💪 It applies easily, dries quickly, and leaves a durable, waterproof seal that lasts for years. It is designed to permanently waterproof seal ceramic tiles. FEATURES * Keep Your Bathroom Clean The grout pen perfectly covers stubborn stains and mold, providing a clean surface so your bathroom looks like new. * Prevents Future Mold Growth, Long-Lasting Protection The grout pens resist mold and mildew growth, helping to keep your tiles clean and hygienic. The specific formulation of these grout pens makes them highly durable, long-lasting, and colorfast, meaning they withstand daily wear and tear. * Safe to Use The water-based ink is non-toxic, odorless, safe to use, and harmless to babies and pets. * Waterproof The grout pens are waterproof, making them ideal for use in damp areas such as bathrooms, kitchens, floors, walls, countertops, etc. SPECIFICATIONS Material: Water-based ink Colors: White, Gold, Black, Silver, Beige, Yellow, Light Gray, Dark Gray, Khaki, Light Yellow, Brown, Coffee Pen Size: 13.8*1.4cm Package Includes: 2 * Anti-Mold & Waterproof Grout Pen for Ceramic Tiles NOTE Please allow slight measurement deviations due to manual measurement. Due to different monitor and lighting effects, the actual color of the item may slightly vary from the color shown in the pictures.