The Pacon® Music Staff book is perfect for both teaching and composing music. Can be used in music classes for student use, or by musicians for personal and professional use. This book is bound with a twin loop spiral binding, and features 96 sheets of clean White sulphite paper with twelve pre-printed staves on both sides. Also comes with a heavy chipboard back for added durability. The book is 8-1/2 inches by 11 inches in size, and is easy to transport. Recyclable.