A friend recommended it to me, who had applied it to his country house in Chalkidiki 25 years ago. I was looking to find out which company made it. I was impressed by the material's coverage and its durability on the floor. It has beautifully highlighted the natural colors of my stone without the stone turning yellow. And as for durability, it is incredible! Personally, for me, it is the best product on the market. Besides, the manufacturer mentions it and gives a 10-year guarantee—no one else does that!!