This Hygrometer is crafted from plastic material, this Hygrometer is for long time use, ensuring its longevity. The Hygrometer is a handy feature, the Hygrometer adds a touch of luxury and sophistication, making it a perfect addition to any setting. Its compact size makes it convenient for carrying in tea boxes and other small spaces. Features - Color: Assorted Color -Material:Plastic - Size: 3.70X3.70X1.30cm/1.45X1.45X0.51in - Using plastic material, sturdy, this Hygrometer will not easy to deform or break, can use for a long time. - Light weight, Hygrometer is in mini size, take up little space, can bring you much more convenience to use. - The display allows you to see easily, you can easily know the indoor humidity. - Suitable humidity test range, the test result is accurate, this humidity Hygrometer is very professional. - Portable, practical Hygrometer is suitable for school, factory, home, bathroom, bedroom and many other scenarios. Package list: 1 x Hygrometer