Blank Sheet Music Composition Manuscript Staff Paper Art Piano-Keyboard-Music-Notebook Black 50 Pages 26x19cm (Black Piano) Cover: Handsome cover design and combination with music elements. Binding: 100 page wirebound book;10 staves per page; the staves have 5 lines. Dimensions: 7.5inch x 10.24inch. Balanced pH paper ensures high quality and long life. 100% brand new and high quality,used for music composition.