This is a product with a defect. Please review the last photo before purchasing. Color: Please refer to the first photo. [Clock Size] Diameter 30cm, Thickness 4cm [Material]: Acrylic, Glass [Weight] Approximately 480g (Lightweight, recommended for earthquake safety) [Easy to See] A stylish Nordic wall clock with a timeless design. It provides a calm, mature color and a sense of luxury. The three-dimensional numbers are visually appealing, and there are types with clear contrast that are easy for children to see, and types with soft colors that gently color the interior, so you can select according to the atmosphere of your room. [Highly Practical] This Nordic-style radio-controlled clock is suitable for various places such as rooms, kitchens, living rooms, entrances, bedrooms, living rooms, studies, libraries, and offices, and blends in without choosing the scene. Recommended for housewarming gifts, new home gifts, holiday gifts (birthdays, wedding gifts, etc.), and also for home interiors and room decorations. [Convenient] There is a hole on the back of the clock for hanging. Please install it by driving screws or nails into the wall. Also, because it uses dry cell batteries, it is easy to replace. One AA battery is sold separately. Mounting screws are not included. ※Applicable batteries: Alkaline batteries ※[Radio-controlled clock] ※Radio wave reception function: Automatic reception/Manual reception ※Radio frequency 40KHz/60KHz (Automatic selection) ※Instruction manual included ※Step second hand, night-time second hand stop function (10:00 PM to 6:00 AM)