HP - Designjet Bright White Inkjet Paper, 24 lbs., 36amp;quot; x 150 ft, White - Sold As 1 Roll - To ensure the quality of your output from start to finish, rely on HP printing material for Designjet printers. Size - 36&quot; x 150 ft Paper_Colors - Bright White Paper_Weight - 4 mil Rolls_Per_Unit - 1