AUDEW Luxury Art Clock DIY 3D Wall Clock Roman Numerals Large Size Mirrors Surface(Black) Material: Mirrors face,Alloy clock Hour hand length: 31.5cm /12.4in Minute hand length: 39cm / 15.3in Clock machine face: 10cm/ 3.9?n DIY distance from different digits, and DIY shape of the digits Silent sweeping movement, mute movement,Silent Clock give you a quiet night Non toxic and safety for the children