More quantity: Package consists of 18pcs metal kazoos, 20pcs KAZOO FLUTE DIAPHRAGMS,so that the diaphragm is accidentally damaged and you can replace the new diaphragm. | High Quality:The material is exquisite aluminum alloy,It can make your voice clear and stable. | Several colors:The metal kazoos are gold,silver,blue,green,red and purple,you can change it everyday.Let you have a good mood every day. | Good companion：Kazoo is a good companion for ukulele,guitar, violin, piano keyboard and many other musical instruments. | Small and clever:It is portable that you can put it into your pocket,and it is easy to play.