Product Specification: Color: style 2 Material type: ABS frame and glass cover Pointer material: aluminum Movement: sweep quartz movement Size: 30cm * 30cm * 4.3cm 12in * 12in * 1.7in Style: Modern Classic Numeric types: Arabic numeral Display: analog Packing list: 1 * 30cm wall clock Accurate movements when scanning crystals guarantee an accurate time and an absolutely calm environment. The quiet wall clock with lots of digits is easy to read, the front glass cover ensures a perfect view and prevents dust from peeling off the dial. Use 1 AA carbon zinc battery (not included, note: the positive terminal of the battery must be inserted first). This ABS frame wall clock has a diameter of 30cm and a depth of 4.3cm. The back has a wide slot for easy hanging. Its ideal for offices, living rooms, classrooms, bedrooms, and bathrooms.