The Radius Extended Tower offers more shelving space to display your items. It is the same height and depth as the others, but it has added width to accommodate your needs. All glass is 3/16" tempered. Bases sold separately. Assembly Instructions. A $25.00 glass crating charge will be added to glass orders. Also this product will be shipped VIA common carrier. Freight will be quoted separately. You will be notified of the freight amount.