Material: Made of wood, compressed glass and natural white sand, the sauna thermometer is high heat resistance. That's why it not only guarantees safety in the sauna, but also offers a very long service life. Widely used: This hourglass withstands the hot and steamy environment of a sauna. It can also be used for other purposes, classrooms, yoga or exercise rooms or other scheduled purposes. Design: High quality sand has color attractive, so that the contrast with the wood is very high and the clock is always readable. Stylish design With a contrasting color, you can see a few meters away. Rotating clock: this wooden hourglass easily attaches to the wall with 2 screws. Align the attached wooden bracket vertically and screw through pre-drilled holes to neatly hide the bracket bar behind the hourglass. Specifications: Type: Wall Mounted. Color: white sand. Time: 15 minutes. Material: wood Dimensions: approx. 55 x 300 mm. Contents: 1 sauna hourglass.< /p> 2 screws. Note: Other items are not included, the color is based on the first picture, other pictures only show the effect. < p>Due to the differences between different monitors, the pictures may not reflect the actual color of the item. Due to manual measurement. Please allow for deviations. Thank you! Note: The data is all manual measurement, please allow 1 - 3cm error, due to the difference in light and display, it There will be some color difference, depending on the physical object received Delivery quantity: (according to the main picture)