These five-subject wire-bound notebooks are perfect for focusing on five projects or five classes. You can also use them for dividing a complicated topic or project for a more organized approach. Smooth, white, 15 lb. writing paper is college-ruled with a red margin line. Ends of the spiral wire are coil-locked for snag-proof performance. Covers are printed on a bright board and come in four assorted colors. Each notebook contains 180 perforated sheets with four subject dividers and is three-hole punched along the binding edge so it can easily fit inside letter-size binders.