Cosmos Marble and Granite sells, fabricates, and installs granite, quartz, marble, and natural stone countertop materials. Ocean jasper f silestone quartz is ideal for kitchen countertops, bathroom vanities, bar tops, accent walls and more. Ocean jasper f may not be in stock. Our availability changes often but many slab colors can be ordered. Please call (215) 515-5756 to schedule any visits to our showroom located 2955 Franks Road, Huntingdon Valley. PA 19006, confirm material availability to request a free in-home consultation.