Stimulate Creativity: The simple design allows you to create your own personalized wall clock using numbers, photos, or paintings. You can design the wall clock's placement and size according to your own preferences and enjoy the fun of DIY with your family and friends. Extra Large Size: Hour hand length: 31.3 cm; Minute hand length: 39cm; Minimum dial diameter without numbers: 63cm; Suggested dial diameter with numbers: 70cm-100cm. (DO NOT twist the clock hands directly as it will damage the movement.) High Quality: The clock hands and front are made of alloy, giving it a modern and cool look. After installing it on the wall, it will run smoothly. (The clock hands are long and heavy, we use a 12888 movement, so there might be a slight ticking sound when it works. Please purchase it carefully if you mind.) Accurate Time: The clock is powered by 1 AA carbon battery and the accurate quartz movement ensures correct time. (Note: No batteries are included. You need to purchase it separately. Do not use alkaline batteries.) Excellent Application: Suitable for dining rooms, living rooms, bedrooms, study rooms, workshops, offices, schools, or hospitals. You can also send it to your friends or family as a holiday gift.