The Bowery Hill universal 18.3" marble side splash is the perfect complement to lighter, granite tops. The side splash (included with purchase) prevents water damage by creating a physical barrier between your wall and vanity, which defends against chemicals and water. Additional side splashes can be purchased separately. Measuring 18.3" long with a 3/4" depth, this splash is small enough to install on your own. Simply line it up with the vanity top, add liquid nail or adhesives and carefully push the splash into place. Once dry, your bathroom's splash guard adds years of use to your vanity and adjacent walls. The side splash is stain proof, measures 3 3/8" high and comes in white. This product exceeds HUD/FHA UM73 and ANSI Z124.3 requirements. The Bowery Hill 550533 universal 18.3" marble side splash has a 5 year limited warranty that protects against defects in materials and workmanship.