Product Features.NZ8T15 Made of metal, musical instrument playing style design, creative and fashionable exquisite. Perfect for bedroom, kitchen, office, children's room, studio or study Turn the knob to adjust the time and alarm clock to ensure accurate time, very easy to use High quality silent movement, battery powered No ticking sound Name: metal art clock Material: metal Function: clock, alarm clock Color: black Size: about 13.5 x 13cm (different styles have slight differences in size) Weight: 400g Battery: requires 1 section of No. 7 batteries (the product does not include batteries, you need to prepare their own) This vintage alarm clock, made of metal. Show musical instrument playing art style, not only is the clock, alarm clock, or a beautiful home decorative ornaments. Desktop clock ornaments, perfect for bedrooms, bedside, bookcases, TV tables, mantelpieces and other occasions, adding novelty, fun, funky, retro decorative sense. Bedroom bedside alarm clock with widened base design, and large Roman numeral logo. Perfect for adults, teens, children and seniors. The compact clock measures approximately 13.5 x 13cm and features a battery powered alarm clock with a tick-free, quiet, smooth movement and second hand to ensure a good sleep and work environment. This charming desktop clock requires 1 No. 7 battery for power (product not included, you need to prepare your own). It is a novel and interesting creative clock that can be used to decorate your house.