Type 1 object marker is an all fluorescent yellow reflective diamond panel that marks impediments in the roadway.
Size: 18" x 18" Material Type: High Intensity Grade Reflective Sign, 80 mil Aluminum Verified Purchase
Size: 18" x 18" Material Type: Engineer Grade Reflective Aluminum Sign, 80 mil Verified Purchase
Size: 18" x 18" Material Type: Fluorescent Yellow Diamond Grade Reflective Aluminum Sign Verified Purchase
Great Signs
Just what I ordred