MACO Sugarcane Laser/Ink Jet/Copier Assorted Color File Folder Labels are 100% TREE FREE! These labels are even more environmentally-friendly than recycled wood paper pulp. The bright white label stock is made with 100% sugarcane bagasse (pre-consumer) and other renewable agricultural waste. Labels are compatible with all desktop printers and dry toner copiers and are guaranteed not to jam. Label size: 2/3 x 3-7/16 inches. 30 per sheet. 750 labels per pack - 5 sheets each of: red, blue, green, yellow and white. MACO has been providing quality products to the business community since 1916. Their office products truly offer a blank canvas for creative business solutions.