Vendors Exchange® has put together videos to help with the install of the 7th Tray™. The videos below describe how to remove, position and install your new tray within your machine. Our 7th Tray product comes with 5 selections that are larger than the standard gum and mint. The 7th Tray is able to accommodate products that typically fit within a standard candy row. If you have any further questions or concerns, please contact us at 800.321.2311 and we would be happy to assist.