STELLAR GREY SILESTONEStellar Grey Silestone is a type of engineered quartz countertop material that is composed of natural quartz crystals and a combination of resins, pigments, and other materials. It is produced by the Spanish company Cosentino and is part of their Silestone line of products. Stellar Grey Silestone features a uniform light grey background with tiny reflective silver flakes that create a subtle sparkle effect. It is highly durable, non porous, and