Revolvo Steel Equipment was made by Frick-Gallagher in Wellston, Ohio. The unit consists of five circular trays, each divided into ten compartments, stacked vertically on a central axis. The trays are made of steel and have a gray finish. Good condition with surface wear from prior use. One available. The exact date of creation is unknown. The dimensions are 73 in. H x 58 in. diameter. This weighs 440 lb.