• Eco-friendly materials: Made of eco-friendly plastic, non-toxic and environmentally friendly, durable and reusable. • Creative design: Fun and quirky toy that emits a loud sound when unfolded. • Party whistling hairdryer: Beautiful smiley face patterns in three different colors. • Reusable: The tubular paper expands immediately and is very economical. • Fun party flute: Ideal for weddings, birthdays, children's parties, Christmas, Halloween, etc. • Whistle size: 37 cm, stretched part 18 cm. • Made of high-quality plastic, with plastic speakers and tips. • Paper roll that expands and returns automatically. • Adds color and joy to the party, perfect for outdoor events.