Our Tile Repair Set Is Carefully Formulated With Part A: Bisphenol A Epoxy Resin, Titanium Dioxide, And Part B: Diethylenetriamine, Benzyl Alcohol. Specifically Designed For Various Surfaces, It Can Repair A Wide Range Of Ceramic And Porcelain Products Such As Bathtubs, Toilets, And Vases. With Excellent Bonding Performance, It Can Form A Seamless And Long-Lasting Bond On Ceramic Surfaces. The Usage Method Is Extremely Convenient: Wear Disposable Gloves And Mix Components A And B In A 1:1 Ratio. Select The Desired Color Of The Pigment, Dip A Toothpick In A Small Amount Of The Mixture, And Stir Thoroughly With A Stirring Stick For At Least 1 Minute. Apply The Mixture To The Target Area. Use A Scraper To Apply The Well-Mixed Repair Paste To The Damaged Area And Smooth It Out. After Curing For 24 Hours, Gently Sand And Repair The Surface With Sandpaper Until It Is Smooth. And It Can Withstand High Temperatures. It Can Maintain Its Performance And Appearance In The Damp And Warm Environments Of Bathrooms And Kitchens.