C.H. Hanson 300' White 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, 3mm thick, and comes in a roll. This heavy-duty flagging tape is an excellent choice for laying out boundaries. It is fade-resistant and quickly catches people's eyes, alerting them of the danger or caution that must be taken. White tape is noticeable and easy to see, making it economical and reusable. The thick, durable poly vinyl stands up to wear and tear, ensuring long-lasting performance.