Clip-Lok is capable of producing boxes that are UN approved. Thus, Clip-Lok offered the customer reusable boxes approved by the UN.
The UN approved Clip-Lok box provides transport in accordance with the international regulations.
The repetitiveness of the Clip-Lok boxes ensured that these requirements were fulfilled year after year.
The reusable Clip-Lok boxes were also extremely easy to use as they did not require any tools to assemble and disassemble the box.