Construction: This heavy-duty rotary paper cutter boasts a robust metal base and titanium alloy components, ensuring long-lasting durability for industrial and commercial applications. Precise Cutting: Engineered for professional outcomes, this A4 hand trimmer effortlessly cuts through up to 10 sheets of 1mm thick paper at once, delivering clean and crisp results for projects in offices, schools, and art studios. Safe First: Equipped with a safe shield, a protective carrying board, and a lock knife switch design, this multi-function guillotine prioritizes user safe, making it for high-traffic environments like classrooms and offices. User-Friendly Design: Designed with precision guide and an ergonomic ABS plastic handle that comfortably fits in your hand, this professional paper trimmer enables smooth, effortless cuts without jams, enhancing any workspace. Service: We are very sorry for the shopping experience you have experienced. If you have any problems with the goods you received, please contact us and we will serve you 24 hours a day.