Featuring a realistic traffics signals design, this keychain mimics actual traffics lights with LED lights that change colors Whether for educational demonstrations, party, or as a distinctive gift, this small pedestrian light keychain brings a touch of vitalities to everyday life the perfect blend of fun and practicality with our simulation electronic traffics light keychain, crafted from materials for long lasting use 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 Ideal for children, traffics enthusiasts, collectors, and anyone seeking unique novelty items, this keychain offer interactive way to learn and enjoy