Keep track of time with our charming Hamburger-shaped Mechanical Timer! **Durable Material:** All mechanical timers are crafted from high-quality ABS material, ensuring safety, odorlessness, fall resistance, wear resistance, and long-lasting durability. **Compact Size:** Each hamburger-shaped mechanical timer measures 7.5 cm (2.95 inches) in diameter and 4.5 cm (1.77 inches) in height. Available in four vibrant colors: Pastel Yellow, Velvet Red, Crimson, and Sakura Pink, allowing you to choose your favorite. **Easy to Use:** Simply turn clockwise to 55, then rotate to your desired time scale. The timer will ring when the time is up. **Special Attention:** The timer is equipped with an anti-twist device; do not turn violently directly from 0, as this may damage the timer. **Precise & Accurate:** Featuring a clear dial, this hamburger-shaped mechanical timer provides accurate timing for a variety of scenarios. It's a reliable reminder for your daily tasks. **Package Includes:** 1pc Mechanical Timer. **Notes:** Due to lighting effects and angles, there may be a slight color difference between the item and the picture. Please allow for a tolerance in product size due to manual measurement.