Alrens_DIY(TM) 3D Wood Pattern Clocks Round Vintage Modern Design Creative 3D Desk Clock Silent Non-ticking Home Decor Quartz Alarm Clock (Green) Material: wood . Dimensions: Diameter, 12cm/4.7" Power Supply: 1AA battery (BATTERY NOT INCLUDED) It's good desktop decoration alarm clock Nice for home decoration, creative alarm clock A creative table clock, a beautiful scenery on table