Features: Mechanical Timer: Planet shape Battery Free Timer! With a magnetic suction design and no need for electricity, Made with ABS, and gold-plating, our timer is durable and long-lastings. Its mechanical design ensures accurate timing every time, making it the perfect tool for cooking, learning supervisions. Whether you're a student, planet shape Style Timer is the perfect accessory for you . It is reliable, and requires no batteries or electricity, making it great choice for anyone lookings for an option. Use our timer in kitchen to keep tracks of cooking time, while studying to manage your time effectively. Don't settle for unreliable electronic timers that require constant battery replacements , planet shape Battery Free Timer today and experiences the convenience and durability of a mechanical timer. Specifications: Material: Painting+Magnet +ABS Color:Black/ Cream-colored Size:Approx.8.5x8.5cm/3.34X3.34" Package Includes: 1 Piece Mechanical Timer note: Please allow 1-2centimeter errors due to manual measurement,Please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.