I have many bottles of this Olive Oil Soap Sealer, it's an all natural sealer used to protect, seal and beautify lime plaster finishes. It's an essential material used in the following interior plaster finish systems, 1- Granite finish. 2- Tadelakt finish. 3- Marble finish. 4- Stone finish. Most people will use this to clean and seal the stone counter tops when needed. $15 each,