Features: Material: It-is made of alloy material,it is-sturdy and durable. Easy to read: The clear cover allows for easily reading the-time. Portable: It-is small and easy to portable. Great for DIY-crafts or replacing old clock faces, clear cover guarantees-perfect view reads the-time easily and keeps dust- away from dial. Classic-style: suitable for classroom, office, living room, guest room, meeting rooms, restaurant or any other places. Specifications: Material:Alloy Diameter: Approx.3.3cm/1.29inch Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the-difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. Package includes: 1x Clock Heads