A great way of creating copies of written notes for receipt purposes or for any form of note that requires more than one copy.&8232;&8232; Great for self employed field based workers giving"es, receipts or taking order details. &8232;&8232; They are numbered 1 to 100 so that they can be easily matched up afterwards, & ruled to keep text neat & also perforated for easy removal. Features Plain Ruled Duplicate Book 105x 130mm Carbon Sheet Required Tape Cloth Binding Side Bound Index Pages Plain Ruled 100 sets Sequentially numbered in sets 1-100 Page Perforation 5 Pack