Large format tile, easy to clean: the stain resistance of the rock slab is level five, the rock slab itself has its own cleaning effect, only need to wipe gently to wipe the desktop directly, and the ordinary desktop, but also need to add some detergent, can be completely wiped clean, even wipe once can not be clean, but also need to wipe many times to be, and the rock slab only needs warm water to wipe, immediately become bright as new. It can be said that it is the welfare of lazy people.