Feature:1. 15?minute countdown hourglass, with 5?minute and 10?minute scale marks for easy viewing.2. Practical sauna room accessories, can help you track the sauna time, which is very convenient to use.3. Using wood and glass materials, strong, non? and .4. Wide range of applications, suitable for sauna rooms, home sauna rooms, spas, offices, restaurants, etc.5. Easy to install, with concealed wooden mounting strip, explosion?proof and waterproof.Spec:Condition: 100% Brand NewItem Type: HourglassMaterial: WoodWeight: Approx. 250g / 8.8ozSize: Approx. 30x6.5x3.5cm / 11.8x2.6x1.4inPackage List:1 x HourglassNote:1.Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.