The 4 in. x 4 in. Natural Granite Vanity Top Sample in Uba Tuba from KraftMaid provides a live piece of material to assist you during the design process for your bathroom vanity top. With the sample, you are able to see exactly how the style and pattern will look in your bathroom, so you can match colors and decor before selecting a top. Available in stores, KraftMaid Natural Granite vanity tops bring style and sophistication to any bathroom renovation.