Whitelines Perfect Bound A4 Size Notebook, Lined, Black (WL46 PBBA4L) Flexible, clean binding increases durability Soft cover with rounded edges in classic black Inlay is lined to provide clean spacing for any lists/thoughts/ideas or sketches When copied, scanned and faxed, the lines disappear leaving only your sketch or writing A4 size is approximately 8.5 x 12 inches, comparable to the size of a standard letter