1800 sq. in. of  LIGHT GREY insulating fibroid Fish Paper on one roll. The light grey color allows for easy and more visible marking on the paper surface than its darker counterpart with the same excellent electrical insulating properties. Ideal for all Electrical and Telecommunication Insulation. This roll of paper measures 3" width x 50' length x 0.010" thick  This item is shipped in one roll. Slight variations in the color may occur in multiple rolls.