This laminator supports various sizes with a maximum laminating width of 230mm. - Maximum Laminating Width: 230MM - Unit Size: 33.2cm - Supported Sizes: A4/A5/A6 Color: White Sheet Size: 21 x 29.7 cm Product Weight: 1.22 kg Number of Rollers: 2 [All-in-One Laminating Kit] This A4 laminator kit includes 40 laminating sheets (10 A4, 15 A5, 15 A6), a precision paper cutter, and a corner cutter (round corner punch). You can cut the film to the exact size and round the corners for safer handling. It has been opened once for photography, but it is new and unused, so please rest assured. Also, as this is a personal purchase, there is no warranty. Thank you for looking.