3in1 ABS Adhesive Auto Car Triple Gauge Set Hygrometer Thermometer Convenient Navigation Ball Features: OOTDTY new and high quality Accurate and reliable results, easy to read dials. This gauge includes a thermometer, a humidometer and a navigation ball. It provides you with accurate temperature, humidity and direction. Good tools for car travel to help you safely, easy to use. Simple design, beautiful appearance, small and small. Specifications: Material: ABS Size: Approx.15x5cm/4.72x1.97in Package Includes: 1x Car Thermometer Hygrometer Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.