12″ x 24″. High Intensity Stripes on Both Side. This plastic Minicade provides 12″ x 24″ of reflective sheeting (288 square inches), the same amount as construction barricades, but it is mounted vertically rather than horizontally, saving valuable space. This amount of reflective sheeting exceeds the amount recommended by the Manual of Uniform Traffic Control Devices (MUTCD) prepared by the Federal Highway Administration (FHWA) and when High Intensity sheeting is used (as opposed to Engineer Grade), frequently flashing lights are not required. Minicades are molded hollow to be internally weighted down with sand. Only 3 or 4 pounds is recommended per leg, bringing the total weight to 15 pounds. Most of the weight is at the bottom where it acts like an anchor. They’re extremely durable. Minicades come in choice of color: Yellow, Orange or White. Please specify color preference when ordering.