Features: The paper cutter body is made of premium steel, heavy-duty style and durable, ideal for home, office, photo studio, advertising printing, etc. Firm and sharp cutter can cut up to 12 sheets, limit is 16 sheets (depending on paper thickness), perfect to use in high-volume projects. 2 Available size of paper trimmer for option - A3 and A4. A3 paper cutter effective cutting length is 45cm/17.7in, and A4 is 31cm/12.2in. Ground rotary cutting blade helps you to cut paper precisely & effectively, no touch safety design for safe operation. Making precise cuts is easy with the convenient alignment grid. A dual scale ruler on the base ensures accuracy, whether youre measuring in inches or centimeters. Specification: Type: A3, A4 (Optional) Material: Steel, ABS Product Size: A3-570x250x70mm/22.4x9.8x2.8in, A4-430X250X70mm/16.9x9.8x2.8in Package Size: A3-59 x 26 x 7.5cm/23 x 10 x 3in, 2.3kg/74oz A4-43 x 25 x 7cm/16.9 x 9.8 x 2.8in, 1350g/2.9lb Packing List: 1 x Paper Trimmer