These whistle balloons are a must-have for any party planner looking to add a touch of fun and excitement to their event. They are easy to set up and can be used in various ways, from decorations to party favors. With their eye-catching design and entertaining features, these balloons are sure to delight children and adults alike. Features -Color:Multi -Material:Latex, plastic -Size:5.50X3.00X0.10cm/2.16X1.18X0.04in -Safe for children: made with child safe materials, ensuring a secure play experience -Ideal for parties: good for birthday parties, creating a lively and festive atmosphere -Whistle and balloon: can be used as both a whistle and a balloon, providing multiple entertainment options -Crisp and clear: the produces a sharp and clear sound, enhancing party games -Unique and fun: the distinctive design adds a unique and fun element to any celebration, making it memorable Package list: 200pcs whistle balloons