These flute diaphragms will not affect the beauty of kazoo. Share with your friends and family, as they are wonderful kazoo flute diaphragms. A great accessory for kazoo flute. The material enjoys the high durability, not easy to deform or break. Features -Color:Black -Material:Plastic -Size L:1.80X1.80X0.20cm/0.71X0.71X0.08in -Size S:1.50X1.50X0.20cm/0.59X0.59X0.08in - Safe and convenient to use, not easy to break or deform, reusable and can be applied for longtime. -You can use them according to your own needs, and these flute diaphragms are more suitable for your kazoo. -You can give these flute diaphragms as to your friends who are learning kazoo, they will be very happy. -Kazoo flute diaphragms are small and light, and can easily be stored and carried in a bag. -These flute diaphragms will not affect the appearance of the flute, you can rest assured to use. Package list: 10 x large Kazoo Flute Membranes 10 x small Kazoo Flute Membranes