This is a Pendulum clock & the element swing left & right More of my Pendulum designs : https://www.etsy.com/shop/SolPixieDust/search?search_query=Pendulum DIMENSIONS 7.9 (20cm) Diameter or 9.8 (25cm) Diameter Plus the Pendulum element SPECIFICATIONS The clock is made of black or white acrylic 3mm thick My clock mechanisms are EZ Quartz Sweep (Non-Ticking - Silent) & RoHS Approved! Requires 2 AA batteries (not included) SHIPPING I Ship Worldwide Each Clock requires 1-3 business days for production I can ship your order to any address if you buy it as a gift. I will also include a wish card with your note on it. The tracking number is always provided Registered Mail for all US orders with FedEx or USPS Estimated Shipping Delivery Time: USA: FedEx 3 - 5 days approximately USPS 7 - 14 days approximately Canada: FedEx 3 - 5 days approximately Canada Post 7 - 14 days approximately Europe: FedEx 3 - 5 days approximately National Postal 5 - 10 days approximately Everywhere else: FedEx 3 - 5 days approximately National Postal 8 - 15 days approximately CUSTOM ORDERS I would love to hear your own ideas or your custom requests. All items are handmade & designed by me Thanks for looking Sol Swinging Girl - Wall Clock With Pendulum Clock Unique Decor Nursery Room Gift Idea