Stimulate Creativity: The simple design allows you to create your own personalized wall clock from numbers, photos or paintings. You can design the location and size of the wall clock according to your own preferences and enjoy the fun of DIY with your family and friends. Extra Large Size: Hour needle length: 31.3cm; Minute hand length: 39cm; Minimum dial diameter without numbers: 63cm; Recommended dial diameter with numbers: 70cm - 100cm. (DO NOT rotate the clock hands directly, as this will damage the clock mechanism.) High Quality: The clock hands and dial are made of alloy, giving it a modern and cool look. It works smoothly after being installed on the wall. (The clock hands are long and heavy, we use 12888 movement, so there may be a slight ticking sound when working, please buy it carefully if you mind.) Accurate Time: The clock is powered by 1 AA carbon battery and the precise quartz movement ensures accurate time keeping. (Note: Batteries are not included in the package, you