Description Safety The sauna timer uses natural wood floors and pine hourglasses which are durable, heat resistant, moisture resistant and safe. It can also be used for other purposes, for example for the classroom, yoga or gym or for other occasions. Smart design We also use heat-resistant glass , which is also suitable for the highest professional demands for daily saunas. Sauna with proper length can effectively strengthen your immune system and cardiovascular system. High Quality Sauna AccessoryWith our sauna hourglass, you can relax while enjoying the sauna, while keeping the distance between two saunas. The sauna clock ensures a healthier sauna and the contrasting white color is visible a few meters. Easy installation Secure it to the wall with two 3 cm long screws. The sauna hourglass is an essential accessory for every sauna room. The sauna hourglass is fixed in the middle and both ends can rotate freely, which is more convenient for you.