Vestil Plastic Clearance Bars are low maintenance, highly visible, and simple to read. These easy-to-install clearance bars are made of ¼" nominal wall low-density polyethylene. It comes with eye hooks attached; the chain is not included. Standard lettering is "CLEARANCE" and specified height (15 character spaces, including spaces, dashes, and feet, inches symbols). For other colors, specified lettering, and additional characters available, contact us.