B. G. Exports manufactures Multi-Coloured Slate Slab with Mirror Polish on One Side. B. G. Exports also manufactures all kinds of natural stone specialties. This Slate has tolerance of +/- 2mm in size and thickness. Multi-Coloured Slate Slab with Mirror Polish on One Side, also known as Mayur Multi Colour, is available in size and thickness of 90cm X 60cm and above X 2.0cm. This Slate is gauged on the other side. The Company has state of the art manufacturing facilities for making this slate.