1.Plastic<br/>2.3 3/4" Diameter<br/>3.Large, easy to read numbers<br/>4.Easy to apply window suction cup design<br/>5.Weather-resistant and rust-proofScope of application: Suitable for RV, office windows, glass doors. How to use: Before installing, please clean the window surface first. Then, attach the thermometer to a slightly damp surface. Look at the temperature display from the other side of the room. Large, easy-to-read numbers: Electrostatically attached to the window or glass door. Clearly printed, easy-to-read numbers make it possible to see from the other side of the room. Physical sensing, no batteries required: temperature range: -40~60°C/-40~140°F Material selection, easy to use: made of PVC, clear, flexible, almost transparent and quick installation without any tools or accessories.
Fruugo United Kingdom