Sturdy material: plastic kazoos are made of plastic, not easy to break, non-toxic and durable, the edges has been , a rather simple musical instrument has lot of to play with Vibrant colors: 10 pieces kazoo instruments in 5 colors, such as red, blue, purple, yellow, green, simple elegant design, loved by and an eye-catching instrument to play with Easy to use: colored kazoos with simple structure, easy to play with, no need to learn music or recite music score, a really gift for children, students and beginner Wide applications: these small kazoos are good accompaniments for guitar, ukulele, violin, piano keyboard, and many other musical instruments, also can be applied as gifts and prizes Small size:It is portable that you can put it into your pocket or bag, you can enjoy your musical world everywhere anytime. Specification: Material: plastic Color: Red + yellow + purple + green + blue Size: . 2.5*12cm Package includes: 10 x Plastic kazoos Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.