The knife clip design uses Mi-shaped boards,with the card slot imitative in shape to increase the force-bearing area.The knife clip can be disassembled for easy recycling and replacement.The outer box dimensions are optimized for handling and storage scenarios,compatible with various logistics equipment,reducing repackaging processes and enabling direct line feed.Panel doors conform to ergonomics,facilitating product retrieval and enhancing operational efficiency.Embedded RFID chips satisfy information and digital applications.High safety, ease of use,recyclability,and long lifespan effectively reduce logistics costs.