R.S. Hughes Company carries a large selection of signs to communicate important messages. Carefully examine the designated space for sign placement and ensure you select a properly sized sign. The overall dimensions for this part include: 1/2 in width and a 3/4 in length. The color of this item is white. Within this category of products there is a large number of accessories and certain items are designed to work with and support other items. This part supports the following : Variety of surfaces.