Road Stud, Solar Road Stud, Traffic Sign, Reflective Delineator, Solar Traffic Warning Light: South America: 2.00%: Road Stud, Solar Road Stud, Traffic Sign, Reflective Delineator, Solar Traffic Warning Light: Africa: 2.00%: Road Stud, Solar Road Stud, Traffic Sign, Reflective Delineator, Solar Traffic Warning Light: Northern Europe: 2.00%