High-quality sauna hourglass exclusive from SudoreWell (high-quality sauna accessories) made of solid pine wood. Easy-to-read 15 minute scale Red Sand Glass Cylinder Sand is a natural product. Each grain of sand is shaped differently. Therefore, it is difficult to indicate an exact running time for hourglass. Tolerances up to 2 minutes are unfortunately not to be avoided. Normally, they move under 1 minute. It may happen that several grains of sand block each other at the passage point. Simply tap lightly against the glass or turn the hourglass briefly to eliminate the blockage. Under certain climatic conditions, a light film can form on the inside of the glass cylinder. This is not a production defect, but a natural appearance due to static charging. For all sand timers, the glass is glued with a heat-resistant special adhesive. This means that there is a significantly reduced risk of breakage. Dimensions: length approx. 35 cm. Width: approx. 6.5cm Includes rotating mounting bracket on the back with 2 holes and 2 matching screws. Now at a great special price