The Safco WriteWay Directional Sign SAF4173BL is a practical addition to any front office or reception area where directions need to be communicated. This sign features an attention-getting, arrow-shaped surface that can be positioned to point up, down, left, or right, with an adjustable angle of 45 degrees. Made from durable, dual-sided porcelain on a steel whiteboard, it is ideal for use with magnets and allows messages to be displayed for traffic coming from either direction. The sign's 18" wide hollow base can be filled with water or sand for weighted stability, making it easy to use and transport for both indoor and outdoor settings.