5PCS Propeller Balloon Helicopter Toys DIY Balloon with Whistle Outdoor Flying Balloon Birthday Party Decoration Gift

5PCS Propeller Balloon Helicopter Toys Children's DIY Balloon with Whistle Outdoor Flying Balloon Birthday Party Decoration Gift Age-Appropriate Design Recommended for ages 14 and above, these balloons offer a fun and challenging DIY experience. Innovative Design Each balloon features a whistle, adding an interactive element to the traditional balloon toy. Durable Material Crafted from high-quality silicone, these propeller balloons are durable and safe for children's play. Pack of 5 This set includes five balloons, providing plenty of fun for multiple users or events. Eco-Friendly Made without high-concerned chemicals, these balloons are an eco-friendly choice for fun.