1. Professional Paper Cutter: The ly designed paper cutter, with upgraded steel structure and unique alignment grid design, is more durable and reliable than other paper cutters. It is very suitable for cutting paper, photos, pictures, labels, cards and more paper products. 2. Accurate Cutting: Designed for accuracy. Multiple alignment grid and millimeters/inches printing on the trimmer base helps for accurate measuring. The movable black magnetic positioning block can be automatically attached to the base and help to align the scale and keep papers straight. 3. Convenient Efficient: The size scale marks in two directions on the paper trimmer board help you to be more convenient when cutting paper. You can cut the paper size from A5 A4 as you needs easily. 4. Safety Design: Cutting easily and ly. Ergonomic designed arm and handle make cutting easy. The latch hook helps to lock the trimmer arm when not in use, fully hiding the blade to prevent accident injury.