Qualy Mini Duo Sparrow Keyring, Keyholder and Whistle in Blue Green - QL10185WhBlGn MAKX FAKX MINI DUO SPARROW KEY RING Good things come in small packages. This tiny sparrow will follow you everywhere holding on to your keys and he will never let go. When you arrive home just put him back in his cozy house and he will be there patiently waiting for you to come back. He also functions as a whistle in case of emergencies, a very good friend indeed! Approx size; 1.4 x 1.5 x 1.6"