Get your message across either indoors or outdoors with these self-sticking arrow-shaped signs. Weather-All's large size (20 x 13-1/8 ) is sure to catch people's attention. Weather-All Director signs are easy to use, just peel off the backing and apply. Removable adhesive provides a sure grip onto flat surfaces without leaving behind messy residue. Weather-All vinyl signs require a permanent marker for best use. Signs can also be professionally printed. Available in Optic Blue, Impact Red, and Safety Yellow/Black colors. Can be used both indoors and outdoors.