Material: PVC Size: 10*10*4cm / 3.90"*3.90"*1.56" in the picture Battery not included (requires a size 5 battery) Creative design: The box-shaped appearance is unique and innovative, breaking away from the traditional monotonous appearance of alarm clocks, showcasing personal style. Practical and spacious: The large display screen is clear and easy to read, allowing you to see the time at a glance, suitable for desktop placement. Classic style: The classic black and white color scheme is simple and elegant, timeless, and suitable for a variety of decorative styles, whether modern or retro. Convenient to carry: The compact and lightweight design is easy to carry, helping you wake up on time even when traveling, making time management convenient. Multifunctional use: Features time display and alarm clock functions, providing multiple uses in one device, eliminating the need for separate purchases. Package includes: 1 alarm clock