48x78 Huge USA Wall Map Classic Elite Edition Poster. This elegant, richly colored classic-style United States Elite Series map features the incredible cartographic detail that Swiftmaps.com has been known for. The map features a Miller Projection, which reduces distortion of land masses as they near the poles. Each map face also includes a revolutionary new UV laminated coating for years of enjoyment and dry-erase. Unlike traditional heavy film laminates - the NEW UV coated laminates stay flat without prolonged curling issues and more importantly will not crack and peel over time. Note: only dry-erase markers should be used on gloss coated laminate maps for write-on and wipe-off! Simply the best from Swiftmaps.com line of quality wall maps!!