Welded metal frame and attached metal backing hardware. This large square shape clock features an open frame for an abstract appeal. Wipe clean with a dry cloth. Gold Roman numeral clock makes a stunning centerpiece in your living room or dining room. Requires 1 AA battery, not included. This item ships in 1 carton. Roman numerals for the hour markers. The clock mechanism runs silent. Can be hung vertically using the metal rings; nails and screws not included. Suitable for indoor use only. This item ships fully assembled in one piece. This is a single gold colored kitchen clock. Glam style.