metal material,durable,The golden steel ring design and the round shape of the clock face make every side of the Retro alarm clock very beautiful,Simple and generous tones bring a high-end and elegant atmosphere to the home. This is a great gift option and fun room decor Easy to read:HD glass,digital display quite clearly,Gold bronzing technology and Arabic bold font make numbers bigger No ticking sound:The alarm clock adopts a precise quartz silent movement,Ordinary time Super silent without ticking sound and does not affect sleep Backlight/Night light function:Wake up in the middle of the night,Press the white button on the back,The screen will have night light function to facilitate you to view the time,When not pressed,the night light won't turn on,so you don't have to worry about affecting sleep Easy to setup:The function keys of this small analog desk alarm clock are on the back of the clock,including night vision function,watching time,1 alarm clock and alarm switch,Both the elderly and children can set it Alarm Clocks for Heavy Sleepers s:The alarm clock Equipped with a loud alarm sound 30 minutes(a loud alarm buzzer),Easy wake-up call,can be freely opened and closed,Small clock that is very suitable for carrying Small analog desktop clock:This cute small alarm clock is beautiful,practical,For decorating bedroom,bedside table,desk,kitchen,office desk,and living room,For s,,boys,girls,teenagers,old peoples Battery powered alarm clock:clock Powered by 1 AA battery (Not included),Small alarm clock :3.5 inch4.3 inch2.5 inch