Write Way® Rectangular Directional SignFeatures Details Direct "em the Write Way. Attention getting, freestanding message board is a practical addition to any front office, reception area or entryway where directions need to be displayed. Easy to use and transportable, these signs can be used indoors or out. Dual sided rectangular white board surface allows messages to be display for traffic going in either direction. The wide base can be filled with sand or water for extra stability.