The BTP1500 is a high capacity 1-ply roll that can still fit in most standard dispensers. It has a standard core size of 1.66" and boasts a full-size sheet length of 4.5". The 1500 sheet roll is perfect for situations where you want the roll to last a long time, but you don't want it to take up half the wall. Like all our BulkTP brand products, you can count on it being 100% made in America, and 100% recycled.