3M Diamond Grade 3924S-48X50 ~ Fluorescent Work Zone Sheeting 3924S Fluorescent Orange (48 Inch x 50 Yards)3M Diamond Grade Fluorescent Work Zone Sheeting, 3924S, fluorescent orange, 48 in x 50 yd 3M Diamond Grade Fluorescent Work Zone Sheeting, 3924 is a microprismatic lens retroreflective sheeting designed for the production of rigid traffic control signs Featuring impact resistant prismatic lens technology, this weather resistant sheeting is coated with a pressure sensitive adhesive to allow for quick and easy application Appearing bright even in low