ionze Retro 12 Inch Battery Operated Wall Clocks, Silent Non Ticking Round Classic Clock for Living Room, Office, Home, Bedroom Non Ticking Mechanism: Precise quartz sweep movement accurate time and absolutely silent environment. Vintage Style: Perfect decorative wall clock for dining rooms, living rooms, family rooms, bedrooms, study room, kitchen, office, or room. Easy to Read: Large black numbers are clear to read, front glass cover perfect view and keeps dust from dial. Easy to Hang: Come with a hook, wide slot in back for easy hanging. Battery powered, requires one AA carbon battery (not included). (Alkaline battery or rechargeable battery which may have influence on the life of clock movement, as well as the accuracy of the time). Full Satisfaction Guarantee: If you are unhappy with this clock for any reason, contact us within 90 days for a full or replacement. There's also a 365 day quality guarantee against defective parts. Wall Clock Material: Plastic Package weight: 420g Package size: 30.6x30.6x5cm,(Please allow 1-3mm error due to manual measurement. please make sure you do not mind before ordering.) Vintage Style: Perfect decorative wall clock for dining rooms, living rooms, family rooms, bedrooms, study room, kitchen, office, or room.