Purchased in June 2024, but has not been used. 【Product Overview】 This is a coating agent to protect ceramic washbasins for a long time. It's easy to use, making cleaning simple. 【How to Use】 Use the included sponge to apply evenly to the surface of the washbasin. 【Stain-Resistant Effect】 It repels water and keeps the surface clean for a long time. - Product Name: Washbasin Coating Agent - Brand: WAKI - How to Use: Use with sponge and corner applicator - Stain-Resistant Effect: Water-repellent - Target: Ceramic only Thank you for viewing. The box will be folded for shipping. #DeepCleaning