An ideal sauna session should last at least 8 to a maximum of 15 minutes so that it can take effect. To always keep an eye on the time during the sauna, we recommend our Hourglass Classic. It is one of the must-have ́s for sauna accessories. The hourglass consists of a glass cylinder filled with sand. With the help of a metal clasp, the cylinder is attached to a natural wood. The hourglass runs for a maximum of 15 minutes and has a dimension of (LxWxH) 29x5x2.9 cm. Don't lose sight of time during your perfect sauna session with the hourglass classic.