YFFSFDC Colorful Cheering Whistle Party Event Toys Toys Birthday Blowback Party Props Set of 50 Children's (Random Pattern)

1.Made of good quality durable plastic material, safe and environmentally friendly. It can be used for a long time. This is a blowback whistle set. With colorful patterns, it is very beautiful and attractive. 2. Play by stretching and contracting. Ideal as a toy for children, and also recommended for breathing training as it blows in a large amount of air. 3.When you blow back, it makes a paper sound, but it does not make a whistle-like sound. And accompanied by colorful paper, such interesting toys will add more joy to your gathering. 4.These blowback whistles provide the party cheering supplies you need. Light and portable, convenient to carry. 5.Perfect to liven up the atmosphere of your holiday party. Surprise your guests at birthday parties, family parties, festivals and many other occasions. 1