Reduce printing errors and other slow downs with our pre-perforated paper! Perfect for when you're on a budget. These sheets have a full horizontal perforation 3 5/8" from bottom. Each are 8 1/2" x 11" letter size with 20# white paper stock, 92 brightness, and is perforated into two parts to create one 8.5" x 7.75" sheet and one 8.5" x 3.25" coupon or receipt. The micro perfs are 50 TPI (teeth per inch) with a long grain direction. This paper is sold in single reams of 500 sheets. We also offer bulk sale in cartons of 5 reams. The pre-perfed paper is great for use in academics for notices and in the advertising for direct mail. Our perforated copy paper is laser printer and inkjet printer compatible with a micro perf to help avoid paper jams when feeding through your imprinting device. The Colorlok treatment is applied to each sheet to give you better printing quality and vibrant colors!