C.H. Hanson 300' Orange Flagging Tape is a weatherproof PVC tape designed for harsh outdoor conditions. It is constructed of non-adhesive and non-conductive vinyl, 1-3/16" wide and 3mm thick. This strong tape is built to last, with fade-resistant colors that quickly catch people's eyes and alert them of danger or caution. The thick, durable poly vinyl stands up to wear and tear, making it an excellent choice for laying out boundaries.