This is a relatively clean school bag, but there are some discoloration and minor scratches. Returns are not accepted. Please understand. m(_ _)m One-touch auto-lock that locks with a click by simply pressing the metal fittings. Not only is it easy for elementary school students to lock, but it also has a resin cover on the metal fittings for safety. Color: Black and Blue Weight: Approximately 900g Features of A4 Flat Files Dimensions: Approximately 307mm (height) x 231mm (width). Difference from clear files: A4 clear files are approximately 220mm x 310mm, so flat files are wider. Uses: For binding A4-size documents with punched holes, convenient for organizing sheet music and prints. Examples (Manufacturer Products) Kokuyo: 307mm (height) x 231mm (width) x 18mm (spine width). Nippon Note: 307mm (height) x 230mm (width) x 18mm (spine width) (A4-S type). As such, the A4 flat file is made slightly larger than a clear file to make it easier to store A4-size documents.