Indonesia Crystal Black Granite from Indonesia also knowns as Crystal Black Granite Stone. Cryrtal Black is black color, fine grained and made from volcanic lava rock, Crystal Black Granite Stone are perfect for making a chic, strong, monochromatic statement. You can use Crystal Black Granite Stone for indoors, including floors application, granite walls, and basalt stone fo countertops; and also outdoors for your driveway, pathways and pool. FREE CONSULT WITH US. by WhatsApp/Mobile Phone : +62 899 7531 900 (Aldi) or email : marketing@dw-corporation.com