This is party whistle with bright colors and rolling design. You can use it to make sounds to cheer parties. Such funny toys with whistle sound will add more pleasure to your gatherings. Perfect to use in Christmas, wedding, birthday parties, etc. Features - Color: Random color.- Material: Plastic and paper.- Size: About 6x1.1x1.1cm.- Made of good-quality and eco-friendly plastic material, safe to use.- Funny cheering props and party favors for kids, easy to use, bring out laugh and joy.- Makes noise when blown into, funny and attractive.- Whistle noise makers of bright colors, light up the festive and excited party time.- Perfect for birthday, Halloween, wedding, carnival, holiday parties, sports events, etc.Packing list: 50 x party whistles