James Martin Linear 72" Single Sink VanityThe Linear 210 series has three cabinet widths: 36" 59" and 72" The wider cabinets: 59" and 72" features a component with electrical and USB outlets and a faux shagreen drawer organizer. Cabinets are constructed with premium hardwood plywood cores with solid wood braces and brackets. The Glossy White cabinet exterior is made from solid Birch and Poplar, while exteriors of both walnut color finishes (WLT and WWW) are crafted from solid American Walnut.