C.H. HANSON 55600 Highway Warning Kit With 3 TrianglesFor effective warning signs on the highway, C. H. Hanson offers a Highway Warning Kit. Each kit contains three 17 inch triangles and a durable carrying case. The triangles are fluorescent orange with an outer red reflective border, allowing them to work well both day and night. Whatever highway you're working on, this kit provides a highly visible warning! Product Features Highway Warning Kit contains three triangles. 17" triangles. Packed in a handy