Use these booklets for exams, essays & short assignments. Each Blue Book is produced with smooth, 15 lb., white, writing paper ruled on both sides. Each sheet is legal / wide-ruled in blue with horizontal lines & a red margin for plenty of writing room. The covers are made with a 50 lb. blue offset. Two staples along the 11" spine on the left hold the book together. Each book contains 8 sheets (16 pages counting front & back of each sheet).