Notebook is great for left-handed note-takers. Spiralbinding is on the right. Assorted kraft covers and backs are designed to help protect your notebooks and identify contents by color. Coil locked wire binding won't snag clothing or scratch desks. Notebook contains 80 sheets of college-ruled, three-hole punched paper. Three-hole punched design allows lets you insert the entire notebook in a standard, three-ring binder. Backing is made of 25 point chipboard.