Case And ,makes it easy to clean and keeps dust away from dial,Stylish retro wall clock.Easy To HangQuiet sweep and precise movements to guarantee accurate time and ultra-quietFlat lens covering the clock face protects it from dust and debris clock for dining rooms,living rooms,family roomsoms,study room,kitchen,office,or conference room ed by 1 AA ,ordinary Zinc (Non Include),do not use Alkaline or high power .Advantages:1.Vintage Style design:a Arabic numerals dial for any wall.white style with black numbers also makes it easier to read.2.HD glass:4K high-definition glass and 2mm professional instrument colorless high-transparent glass,it is bright and good-looking,with quality details clearly demonstrated.3.Easy to rest:SilentNon-ticking.To further enhance your experience the Quartz wall clock comes with silent sweep function which ensures no ticking to confirm a good sleep or relaxed working environment.Product Size:12 inchMaterial: PVC+plastic+glass Source:1 x AA ,ordinary Zinc ,not Alkaline or rechargeable (Not Included)Movement:Silent Non-ticking,quiet sweep and precise movements to guarantee accurate time and ultra-quiet environmentPackage Includes:1 x Clock the above package content,products are not included.Note: shooting and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/- 1-3cm.