25 kazoos instruments in one package, each equipped with a flute diaphragm, measuring approximately 12 cm/4.7 inches, light weight and the right size, perfect for learners of all Plastic kazoos are made of high-quality plastic, not easy to break, non-toxic and durable, with edges, fairly simple musical instruments, but to play with 25 musical instruments, 5 bright colors such as red, blue, purple, yellow, green, simple and elegant design, loved by teenagers and eye-catching musical instruments Color kazoos are simple in structure, easy to play, no need to learn music or memorize sheet music, and are a truly wonderful gift for children, students and beginners These little kazoos are a good accompaniment to guitars, ukuleles, violins, piano keyboards, slippery whistles and many other instruments, and can also be used as gifts and prizes Colour:As shown Material:plastic Package Contents: 25 x flute Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.