Stimulate creativity: The simple design allows you to create your own personalized wall clock using 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 hand length: 31.3 cm; Minute hand length: 39cm; Minimum dial diameter without numbers: 63cm; Suggested dial diameter with numbers: 70cm-100cm. (DO NOT turn the hands of the watch directly because it will damage the movement.) High quality: The hands and face of the watch are made of alloy, which gives it a modern and cool look. After installing it on the wall, it will work smoothly. (Clock hands are long and heavy, we use 12888 movement, so there may be a little ticking sound when you work. Please buy it carefully if you mind.) Accurate time: The watch is powered by 1 AA carbon battery and the precise quartz movement ensures accurate time. (Note: No batteries included. You need to buy 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.