Floor Impressions Floor Mats feature your custom logo, and designs are digitally printed making fine details, shading, and 3D images achievable. Multi-color images are created by molding a digitally printed polymetric material into the durable nitrile rubber surface of the mat. Floor Impressions Floor Mats are designed to provide slip-resistant floor protection. The edges are beveled to provide a safe transition from floor to mat, and they will not crack or curl. Floor Impressions Floor Mats have a flexible design that makes them easy to handle and clean. Made in the USA, these 3'x4' mats measure approximately 34" H x 46" W and feature a 3/16" thick nitrile rubber with a smooth surface. Please note that mat sizes are approximate as rubber shrinks and expands in conjunction with temperature and time. Tolerable manufacturing size variance is 3-5%. These mats are compliant with Prop 65.