Note: Please follow the instruction manual to use the wall clock. If the pendulum of your wall clock can't swing or hang or any other problem with your clock, please contact us at the first time and we will help you solve the above problems! Eye-catcher Design: If you are tired of boring wall or want to have more fun for life, then this Unique clock will satisfy you. Brilliant geometrical design, Classic style and mature craftsmanship, this decorative clock will be striking accents indoors. High-quality Materials: Metal clock face, round frame, pendulum and hands. The combination of handmade and ironwork creates extraordinary artistic charm. Large Size: 20''×27.4'' (27.4'' is the dimension from the top hook to the bottom pendulum) big wall clock, decorations for living room, bedroom, kitchen, office, coffee shop, study, etc. Battery Operated: Powered by 2 AA Carbon battery. (Note: Batteries are not provided.) Multi Scenario Use: The perfect wall clock for an office, classroom, bedroom, living room, reading room, restaurant, office and more. Makes a Great Gift: A art deco gift for anyone who loves modern simplicity designs with a clean aesthetic.