Features: 1. DIY Tile Grout Restoration: Instantly restores the color of grout lines to your chosen shade, giving the room a fresh new look while saving time and money. 2. Wide Range of Applications: The grout restorer pen dries quickly in 1–2 minutes and works on epoxy grout, mortar joints, and other discolored grout areas. Suitable for use in kitchens, bathrooms, showers, and more. 3. High-Quality Materials: Formulated with water-based ink for safe application in any household area. 4. Engineered for Precision: Lightweight and easy to hold, the pen contains 7ml of ink. The standard tip creates a 0.2mm wide line, with an additional thinner precision tip for finer areas. 5. Easy to Use: Shake the pen, press the nib repeatedly until ink flows, then begin restoration. Notice: Actual color may vary slightly from the image due to differences in monitor displays and lighting. Allow 1–3cm variation due to manual measurement. Specification: Material: PP plastic + Water-Based Ink Size: 140mm Line width: 2.0mm Additional Features: Water-resistant and light-resistant, quick-drying, and designed to resist fading. Maintains bright ink color with strong coverage. Scope of Application: Suitable for filling and repairing tile grout, marble, floors, scratches, and incidental stains. Package List: 1 x Grout Pen