Our perforated paper allows for an efficient work flow by decreasing paper jams and mistakes while saving you money! This paper has a full vertical perforation 4 1/4 from left. The sheets are each 8 1/2 x 11 letter size with 24# white paper stock 92 brightness and is perforated into two parts to create two 4.25 x 11 sheets. The paper has a long grain direction. This paper is sold as single reams of 500 sheets. They are also avaible for bulk purchase of 2 500 sheets or 5 reams. This pre-perfed paper is inexpensive and great for use in manufacturing for receipts and in retail for record keeping. Our perf paper allows for smooth printing and ensures a perforation exactly where you need it. The Colorlok treatment is applied to each sheet to give you better printing quality and vibrant colors!