[UV Temperature Indicator]This color-changing roast duck car pendant has a unique design that not only changes color under UV light, but also serves as a temperature indicator. Its versatility makes it an ideal choice for interior and exterior decoration, adding fun and practicality to your daily driving. [Easy to Install]The simple hook design makes this roast duck pendant extremely easy to install, and it can be quickly hung on the car rearview mirror or anywhere else you like without any tools. Its convenience ensures that you can easily add or remove decorations at any time. [Stylish and Practical]This roast duck pendant not only has a unique appearance, but also meets practical needs in terms of function. Its color change not only adds visual interest, but also reflects the changes in ambient temperature in real time. It is an ideal choice for you who pursue both fashion and function. [Suitable for All Types of Vehicles and Outdoor Activities]Whether you are a car enthusiast or an outdoor enthusiast, this roast duck pendant can add personality to your vehicle or equipment. Its unique design and practical functions make it a perfect decoration for any occasion. [Perfect Gift Choice]This creative roast duck pendant is an ideal gift for car lovers. Its creative design and practical functionality make it an ideal gift for birthdays, holidays or any special occasion, suitable for people of all ages and preferences. Colour:As Shown Material:pvc Package Contents: 20 * Rearview mirror pendant Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.