[3D clock] Suggested size of the clock dial: 30 - 40 cm, The large size is suitable as a wall background. The package includes a clock label and an auxiliary scale. Each acrylic mirror has a protective film. The wall surface is not damaged during installation. The protective film is removed and the scale is installed successfully. [Suitable place] Quartz movement,move smoothly,silent clock give you a quiet night. 3D mirror sticker art design clock, unique style,fashionable and modern,light weight.Can be used for smooth walls, decoration, living room, bedroom, bathroom and kitchen, very nice. [Modern fashion style] Acrylic stickers on the mirrors indicate the wall clock function, in an elegant atmosphere. You can use it to decorate your room. Note: 1 "AA" battery is required, not included, just sold wall clock. [DIY item] You can design the position and size of the clock as you like,at the same time,you will enjoy the fun of DIY with your family and friends Make a creative and fashionable 3D clock and decorate your home by yourself,it will bring you much fun. [Creative Gifts] It is ideal to decorate different occasions like TV backdrop, Sofa Wall, Window, Door, Closet, Freezer, Cabinet, Tiles, Nursery, Bathroom, Bedroom and Office. The wall clock decorated with modern fashion will be very elegant and beautiful, it is a wonderful and practical gift for family and friends.