FirstDecor 5''Silent Watermelon Round Quartz Alarm Clock Retro Vintage Modern Design Creative 3D Desk Clock Silent Non-ticking Home Decor Package include:1x Desk Alarm Clock Feature :Simple and Fashionable.Measures: 4.73" X 4.73". Thickness: 4cm Usage: For gifts and crafts,business gifts,holiday gifts,promotion gifts,home decoration. Produced with natural material bringing you a healthy and fashionable low-carbon life. Silent, no ticking to ensure a good sleep and best working environment.Power: 1 x AA Carbon Battery (Not included)