http://www.silestoneusa.com/colors/What is the difference between granite and Silestone?
Silestone is a quartz product that includes other raw materials to improve its durability and design possibilities. Unlike granite, Silestone doesn't require a sealer. Discover its properties:
The look, the touch, the feel, is but the basic ingredients in a sophisticated formula of development and design.
Silestone offers virtually unlimited possibilities in terms of applications. Ideally suited for kitchen countertops, Silestone is also excellent for bathroom vanity tops, table tops, floors and even
shelving. On a vertical line, Silestone makes for excellent backsplash
designs, shower walls and other wall cladding, giving the end-user the
power to continue reinventing their spaces with Silestone Quartz.