Choo Choo! Let everyone know you are coming down the track with this neon train shaped whistle. This noise maker will bring out the engineer in your little one while providing hours of enjoyment. Add to party favor bags as a unique gift. These small plastic train whistles makes an inexpensive treat! Assorted bright colors such as Red, Orange, Pink, Yellow and Green. Makes a cute sound. Measures 2.5 inches long. Recommended for ages 3 and up. Each pack contains 12 (1 DZ) hard plastic train whistles.