Rusty Slate, Green/black/grey/yellow slate and different color quartzite are very popular in Europ and American market. Nice, natural, mordern and low cost for wall, garden paving, roof and other decoration. More than 10containers each month for export! Popular floor tile and cutural stone tile size for reference. 100x200mm, 200x400mm 300x150mm 300x200mm 300x600mm 300x300mm 400x250mm 450x150mm 600x150mm 600x600mm 600x900mm Customized size is available. Thickness: 10-30mm Surface finish: Sawn cut, Natural split. Besides natural slate for walling, our factory can also supply other natural stone to fit your needs, such as, granite, basalt, limestone, travertine etc. For more, welcome to contact us!