| All of our Reflective & Glow-in-the-Dark signs are made from Recycled Plastic Lumber (HDPE) and are carved by a CNC router. Our reflective graphics are Highway Grade Vinyl inlayed 1/8" into the sign. Recycled Plastic Lumber will not rot or deteriorate buried directly into grade, however concrete footings may be desired. All fastening hardware is stainless steel and included with sign. | |