Features: Brand new and high quality Made of durable and waterproof materials, ensuring moisture resistance and long-lasting effects. In addition to filling gaps, it can also remove dirt from the gaps in ceramic tiles, resulting in better cleaning effects. Easy to use, simple to apply, without the need for additional tools and professional skills. It can easily repair and beautify the gaps in ceramic tiles, making them look neat and clean, and improving the overall decoration effect. Suitable for bathroom and humid environment design, with waterproof and moisture-proof functions, maintaining the long-lasting beauty of ceramic tile gaps. Specifications: Material: Silicone Color: White/Black/Cream White/Beige/Dark Gray/Gray/Gold/Silver Size: As Shown In The Picture Note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Grout Pen