Features: Experience the perfect blend of fun and practicality with our simulation electronic traffic light keychain, crafted from materials for long lasting use. Featuring a realistic traffic signal design, this keychain mimics actual traffic lights with LED lights that change colors. Ideal for children, traffic enthusiasts, collectors, and anyone seeking unique novelty items, this keychain offers an interactive way to learn and enjoy. Use it as a stylish accessory on keys, bags, or even as a zipper pull; it's compact and easy to carry without adding bulk. Whether for educational demonstrations, party favors, or as a distinctive gift choice, this mini pedestrian light keychain brings a touch of vitalities to everyday life. Specifications: Texture: Mixed Materials 1 Size: Approx. 0.9x2.79inch(2.3x7.1cm) 2 Size: Approx. 0.92x1.92inch(2.3x4.9cm) Package Includes: 1x Traffic Light Keychain note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.