Laser/Inkjet Light Blue COVER-ALL™ File Folder Labels, 2/3" x 3-7/16", 30/Sheet, 1500 Labels/Bx - SKU: MML-FF34 - Develop a color-coding system for file organization. Labels fit 1/3 cut file folders. Labels features completely opaque COVER-ALL™ material that blocks out any printing or writing underneath. Print in both laser and inkjet printers. Labels have permananet adhesive and are guaranteed not to jam. 50 sheets per box.