... self-control 3 FCC, CE, RoHS animal sound box used in children's sound book1.Customized design are accepted. 2 ... . Suitable for plush toys ,plastic toys or other children toys.2. Size:varied,23mm diameter *15 mm ... toy ,tank toy,the top toy ,clock ,animal toy,children toy!such as police car,electronic piano,plush toys ... more. Trust us, trust your good eyes. animal sound box used in children's sound book