The Jisa Referee Whistles are guaranteed fun for any child. They come in a pack of 25 units, in a variety of colors that will capture everyone's attention. These whistles are perfect for outdoor games, school activities, or as part of a candy bar at a party or communion. They're not only an entertaining gift, but they also encourage creativity and active play. They can be taken anywhere, ensuring that the fun never stops. If you're looking for a special detail for a celebration, these whistles are a wonderful choice, bringing laughter and joy to any event.