Preformed Thermoplastic Pavement Markings Legend R Overall Length 6 ft Overall Width 11 1/2 in Thickness 125 mil Material Thermoplastic Color White Application Method Hand Torch Shelf Life 2 yr Standards ASTM D 6628 ASTM E 303 MUTCD Compliant FHWA AASHTO M-249 Number of Pieces 5 Package Quantity 4