The sign frame is 7 x11 (W x H) with a 4 inch (H) stem on a 4 1/2 x 5 1/2 inch centered base. This holder is 7/16 inch thick black high impact styrene plastic with mitered style edges. The sign frame can be used in both the horizontal and vertical position. This kit is quick and simple to assemble and cards can be easily inserted in the top slot. The sign frame can be placed on tables, counters and other flat surfaces.