C.H. Hanson 300' Blue Flagging Tape is a weatherproof PVC tape designed for harsh outdoor conditions. It is fade resistant and constructed of non-adhesive and non-conductive vinyl. This 1-3/16" wide and 3mm thick tape is an excellent choice for laying out boundaries. It is noticeable, economical, and reusable. The thick, durable poly vinyl stands up to wear and tear.