Prism Film Diamond Grade DG³ Series 5001 is a state-of-the-art full-cube prismatic reflective sheeting designed for maximum retroreflective performance. It reflects up to twice the light of High Intensity Prismatic (HIP) sheeting, ensuring excellent visibility over long distances and in poor weather conditions. This series meets ASTM D4956 Type VIII, IX, and XI standards and is ideal for overhead guides and high-speed road applications With a durability of 10-12+ years, it provides long-term reliability for traffic control. Roll size: 48 in x 50 yd.