JVCC REF-S Engineering Grade Striped Reflective Tape is used for safety applications and is primarily designed for permanent and temporary traffic signage. It is a polyester/vinyl tape coated with an acrylic adhesive. Use to help prevent accidental damage to shelves/racks, loading docks and poles. Diagonal stripes on the tape are approximately 2-7/8′ long (measured along the side edge of the roll). REF-S Reflective Tape meets Federal specification No. LS-300C (Reflectivity 1, class 1) and FP-85 (Type II). Red with White stripes is not recommended for long term outdoor use due to fading.