B. G. Exports manufactures Slate with Natural Cleft and Edges. B. G. Exports also manufactures all kinds of natural stone specialties. This Slate has tolerance of +/- 1mm in size and thickness. Slate with Natural Cleft and Edges, also known as Terra Red, is machine cut. This Slate is available in size and thickness of 30cm X 30cm X 0.8 to 1.5cm, 40cm X 40cm X 1.0 to 2.0cm and 30cm X 60cm X 1.0 to 2.0cm. This Slate is processed to get varied finishes. The Company has state of the art manufacturing facilities for making this slate.