Spirax Subject note books can be used in the office or school. The range includes 2, 3, 4 & 5 subject note books. The pages of the note book are divided into sections by the use of pocketed cardboard dividers. The pockets can be used for holding loose-leaf materials. All of the A4 subject note books are 7 hole punched for use in 2, 3 & 4 ringed binders.