Economy Glass Showcases & Counters. Our Economy line of showcases and counters are sold to you knocked down and ready for you to set up in your store or retail environment. They are constructed of 3/4" thick melamine covered press board with tempered glass where applicable. We've sold this line of glass showcases and counters for many years, and find the quality to be anything but "economy". Must ship by common carrier. There will be additional charges. Please call us for a freight quote. Ships unassembled, some assembly required.