3.5'' Aneroid mmHg/Hpa Indoor Outdoor Wall Hanging Weather Station Description: The adopts metal movement, which is durable, good performance, for long service life. Measures in both mmHg and hPa of Gold case, gold dial, black numerals and pointer range: 960-1060hpa, the dial diameter is 90mm Lightweight and easy to install, suitable for hanging or placing on a surface. Installed on terraces, gardens, porches, garages, etc. Specification: Material: Metal Size Chart: Size: diameter - 90mm/3.54inch thickness - /1.49inch Package Includes: 1 Piece Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful shopping!