* Complete presentation support for information panels for wall mounting. * Wall system with 20 FUNCTION information panels in A4 format (5 of each color: red, yellow, green, and blue). * Robust and durable wall support in powder-coated steel sheet. * Information panels in transparent rigid film with welded tab in 5/5 positions and blank Bristol insertion. * Practical pivot mechanism for easy panel replacement. * Easy assembly. * Particularly suitable for continuous use in industrial and craft businesses.