Reliable material, this is safe, sturdy, and supports your long-term use. There is a suitable temperature measurement range, easy to use. Multi-purpose, can be used for indoor or outdoor, school, bedroom, home and other scenes. Features -Color:Transparent -Material:PVC, PC -Size:18.00X18.00X2.00cm/7.07X7.07X0.79in -High accuracy : provides highly accurate temperature readings for both indoor and outdoor environments, ensuring precise data -Strong suction cup: comes with a strong suction cup that ensures stable attachment to windows, making it convenient to use -Clear analog display: features an analog display with a pointer for clear and immediate temperature readings -Widely-used: suitable for a wide range of environments, including indoor and outdoor spaces, to meet various needs -Nursery room essential: ideal for use in baby rooms to help maintain an optimal temperature for and comfortable setting Package list: 1 x