1. Safe Cutting: Safe and efficient cutting, for disassembling express packages or opening letters, with a serrated circle cutter to avoid accidental injury. 2. Smooth Cutting: Thanks to its nonstick coating, our cardboard cutter allows for smooth and unhindered use, reducing the need for constant cleaning and preventing adhesive tape, paper, and other materials from sticking, resulting in improved work efficiency. Enjoy effortless and precise cutting every time. 3. Unmatched Convenience: The builtin spring mechanism of our cardboard cutter allows for automatic retraction, enabling the blade to be easily extended and retracted with a simple touch. for optimizing daily work in warehouse management, logistics sorting, and other tasks that demand automatic convenience and efficiency. 4. Magnetic Efficiency: This magnetic crate cutter features a spacesaving design and won't get lost thanks to its magnet. Simply carry it on a keychain or attach it to metal objects using the hole at the end of the handle for an efficient storage solution that keeps it always within reach.