Feature: 1. Hourglass with 15-minute countdown, with 5-minute and 10-minute scale markings Compatible with easy reading. 2. Practical sauna room accessory to help you keep track of sauna time, which is very convenient to use. 3. Uses environmentally friendly wood and glass materials, strong, non-toxic and durable. 4. Wide range of applications, suitable Compatible with sauna rooms, home sauna rooms, spas, offices, restaurants, etc. 5. Easy to install, with hidden wooden mounting strip, explosion-proof and waterproof. Specifications: Condition: 100% Product Type: Hourglass Material: Wood Weight: Approx. 250g / 8.8oz Size: Approx. 30 x 6.5 x 3.5cm / 11.8 x 2.6 x 1.4in Packing List: 1 x Hourglass Note: 1. Please allow 0-1 inch error due to manual measurement. Thank you Compatible with your Compatible withstanding. 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.