Homokóra, 3 oszlopos, fa, kb. 30 perc

Wooden hourglass standing on three pillars, with a running time of approximately 30 minutes. Its height is 18 cm, and its diameter is 10 cm.

Half an hour as a unit of measurement

Thirty minutes is the duration after which most people lose focus. That is why it works well for studying, focused work, or practice: you don't need to look at a clock, just glance at it to see how much is left. Its advantage over a phone timer is that it doesn't interrupt anything, and you don't need to pull out a screen.

Wooden design

The wooden frame has a warmer tone than metal versions and makes a quieter sound when you flip it. In a room with wooden floors or furniture, this version blends in best.

Material: wood · Running time: approx. 30 minutes · Height: 18 cm · Diameter: 10 cm