Why you choose the Seedhubdok Glass Cleaning Board? 1. Strong hydrophobicity 2. High waterproof performance 3. No damage to the mirror surface 4. Lasting protection How to Use: 1. Clean the glass surface 2. Turn the top cover of the product to the left 3. Apply an appropriate amount of product evenly to the glass surface and let it stand for 5-10 minutes 4. Use clean water to clean the glass surface again Specifications: Name: Car Glass Oil Film Cleaner Net content: 100ml Efficacy: Enhance the hydrophobicity of the glass mirror Package Includes: 1/2/3Pcs Automotive Oil Film Cleaning Brush 1Pcs Glass Cleaning Towel Note: Please allow slight dimens error due to manual measurement.Thank you for your understanding! Due to different monitors and different lighting, the picture may not show the actual color of the item. Thank you for your understanding. 【Water resistant】Powerful Windshield Cleaner & Oil Film Remover makes windshields more water resistant and provides a clearer, more unobstructed view in rainy weather 【Windshield Hydrophobic Coating】Glass cleaning board glass coating for windshield is formulated with a hydrophobic effect that repels water and ensures optimum visibility in rainy conditions 【Lasting Protection】Glass coating provides excellent, long-lasting protection, ensuring that your windshield is protected for the long term 【Easy to use】Applying glass cleaning board with the built-in applicator covers the entire windshield in just a few minutes 【Suitable】Our Glass Cleaning Board is not limited to car,windshield surfaces. Use it on auto glass, windows, mirrors, and even shower doors to repel rain and water effectively, provides ample visibility and extreme clarity