... pebble stone mosaic tile 1.Own factory , own quarry 2. natural stone 3.top quality and suitable price 4.Cheap price ... you a different image.What is more,as it is 100% natural slate,I am sure it can be healthy to you ... ,30.5x30.5mm,50mm*50mm;Customized are available.FinishedFlamed,Honed,Natural,Sawn Cut,Pineapple ,etcQuality ControlThickness tolerance:+/-0.5mmAll Products Checked ...