TFA
Colorful hourglass set: 6 running times (1-30 min.) for playful time management, ideal for children, kitchen & games

Time management made easy: With this hourglass set, you can keep track of tasks and activities. Six different running times (1, 3, 5, 10, 15 and 30 minutes) in friendly pastel colors offer the right amount of time for every situation. Whether brushing teeth, baking or doing homework - the hourglasses are versatile and help children in particular to develop a sense of time. Ideal for the home, games evenings, nurseries and classrooms.