A larger size adhesive pad is better for note taking, and the 4 by 6 inch is one of the most popular for customizing. Even better is the brand name Post-It by 3M, bringing a quality unmatched by bargain brands. The imprint will make an impression as they work through their day. A full color imprint is included in the price. Please call for assistance on design changes. The 4 inch side has the adhesive. Must be ordered in increments of 250.