DescriptionDo you wanna a novel toy for your kids? This item will be your best choice. This product is a whistle for children. It is a perfect toy to improve children's voice rhythm discrimination, arouse baby's interest in music, and develop the child's potential art cells. In addition, it can exercise lung capacity.Features- Color: Random Color.- Material: Wood. - Size: About 5.50X3.70X2.30cm/ 2.16X1.45X0.90inch.- Made of premium and durable material, they are safe to use for a long time and can be purchased with confidence.- They are ergonomically designed and will not damage the child's mouth.- Design attract children's attention. Simply use this toy to create happy times for your child.- With these creative whistles, your child will have an interesting childhood.- The tone is beautiful, which is conducive to music and aesthetic education for students.