Insert paper in trimmer by placing it under the clear bar, cuts paper neatly and efficiently. Safety operation, proper design keeps your finger from dangerous, blade replaceable. Professional guillotine can cut paper easily, neatly and clean and not easily fuzz or jagged edges. Leave a clean straight cutting along printed line It is worth noting that our paper cutter are not only equipped with side ruler, but also there is accurate scale in the horizontal and vertical directions on the blade to further help you achieve accurate cutting. Ensure to trim the angle and length you wanted. trimming mechanism and ruler precision measurements for perfect scaled trimming. This cutter is light weighted and very easy to use at office, school or home. Only work when you press the blade, perfectly protect user the paper cutter also includes a protective rail guard and hook lock to protect kids, students users. The mini blade on the paper cutter is so and durable that the cutting process is . And the blade works only when you press it, the blade hidden design protects the user, especially children. Specification: Size:8.5 x 27 cm. Package included:1 Pcs x Paper cutter. Note: 1.Due to computer monitor and the actual shooting brightness and others reason,there will be a certain color difference. 2.Please allow slight dimension difference due to different manual measurement.