Transolid 31 in Windsor Castle Quartz Single Sink Bathroom Vanity Top with 4 in Backsplash White Vanities Hidden Interlocking Design: Loose lay tiles Item Weight:3.507 Hidden Interlocking Design: Loose lay tiles with easy fit tabs for straightforward installation and straight line joints Transform your garden’s borders into a statement of refined order with this sleek fiberglass landscape edging 4 in Edge Profile Custom Faucet Mount Type 4 in centerset Material Quartz (engineered) Number of Sinks Single sink Overflow Drain Included Yes Side Splash Included No (sold separately) Sink Included Yes Sink Location Center Sink Material Vitreous china Sink Shape Oval Sink Type Undermount Compatible Cabinet Width (Inches) 30 CA Residents: Prop 65 Warning(s) No UNSPSC 30162200 Country of Fabrication USA Warranty 10 year limited Frequently Asked Questions (FAQ): fits 30 in x 21 in vanity cabinet