1. Classic Dual-Scale Pointer Design for Clear Temperature and Humidity Reading: This mini thermometer and hygrometer features an intuitive analog dial. The inner ring displays humidity from 0% to 100%, while the outer ring displays the temperature range from -30°C to 50°C. The high-contrast light green indicator area paired with the pointer ensures clear and convenient readings. The classic design combines practicality with a retro aesthetic.2. Compact and Easy to Install, Suitable for Various Home Scenarios: The compact design and mini diameter allow for easy placement on desktops, bookshelves, or walls. Equipped with hanging holes and screw holes for flexible installation, it's a reliable partner for monitoring environmental conditions, whether in a greenhouse, bathroom, living room, music studio, or garage.3. Multiple Styles and Reliable Materials to Enhance Home Decor: Available in a variety of colors and styles, including gold, silver, pure white, and pure black, to match different home décor styles. The metal frame and durable materials ensure product stability and longevity, while also serving as an elegant desktop or wall decoration, adding a touch of sophistication to any space.