Our hourglass timers are designed for versatile use, available in two sizes tailored to your scheduling needs. - Sizes : - 1-30 minute timers measure approximately 1.93 x 3.74 inches. - 45-60 minute timers measure approximately 2.13 x 4.72 inches. Both sizes are compact and fit easily into any space. - Durable Construction : Made from robust materials, these hourglasses resist fading, breaking, and deformation, ensuring long-lasting performance. - Variety of Timers : Each package comes with nine hourglass timers, featuring durations of 1, 3, 5, 10, 15, 20, 30, 45, and 60 minutes. This range allows you to easily manage different timing needs. Note that these timers are not precision devices and may have slight timing variations. - Practical Applications : - Perfect for classroom settings, these timers can serve as countdown timers to keep students on schedule. - Ideal for kitchens, they can be used as cooking timers or reminders for food preparation. - Useful in offices or home study areas, they can manage work intervals, such as pomodoro sessions, or serve as reminders for handwashing and other tasks. With this combination of size, durability, and versatility, our hourglass timers are a functional addition to any environment, facilitating efficient time management with ease.