1. EFFICIENT CUTTING Experience safe and precise cutting with our cardboard cutter, designed to effortlessly disassemble express packages and open letters. Its serrated circular blade ensures no accidental injuries. 2. UNMATCHED SMOOTHNESS Our cardboard cutter features a nonstick coating for smooth, hassle use, reducing cleaning time. The coating prevents tape, paper, and other materials from sticking, enhancing work efficiency and cutting precision effortlessly. 3. UNIQUE DESIGN Equipped with an advanced automatic retraction system, our carton cutter is ideal for daily warehouse and logistics tasks. The builtin spring mechanism allows the blade to extend or retract with just a light touch. 4. MAGNETIC EFFICIENCY This magnetic box cutter saves space and stays secure with its magnet. Attach it to a keychain or metal objects using the handle's hole for a convenient storage solution that's always within reach.