Description Do you wanna a novel toy for your kids? This item will be your best choice. This is a windmill whistle for children. When the whistle is blown, the pinwheel will rotate, which can increases the fun of children playing. Features - Color: Random - Material: Plastic - Size:12.00X6.00X1.00cm/4.72X2.36X0.39inch - Made of durable plastic, smooth edges, light and durable, can be applied for a long time. - The windmill shape can increase kids' interest, it is suitable for interest cultivation. - The sound of this toy is crisp and tactful, suitable for inspiring children's perception of music. - A great companion for childhood will make your kids have fun and learn how to whistle. - These toys are suitable for students’ games, and also a nice tool for family games.Package list: 30 x Whistles