... :100%Natural Slate 2.Shape:Heart Square 3.Size:30*30cm,25*30cm,35*35cm 4.Certification ... our products by the client’s special design.Any suggestion is welcomed!!!The detailed product description is ... *30cm,15*20cm,30*40cm,DIA:10cm or any size by the client’s design.Thickness:0.3- ... Polished Surface,Printing Surface, Sand BlastLogo Process:1C Print/Etch/Engrave/LaserEdge Process:Flat Edge,Rough Edge, ...