6" Quiet Non-ticking Silent Quartz Analog Retro Vintage bedside Alarm Clock 3-style Size:15.5H*13.5W cm(6.1H*5.3W Inch),NOT included battery Material: Metal,Hook design Ideal For Your Bedroom. Super loud bell rings for people who are heavy sleepers, mild loss hearing Neat dial with stereoscopic numbers, plus with the black points offer an awesome clearly legible look.