The plush toy insert sound maker is made of plastic material, which is durable and sturdy for your long lasting use. It can also be a noise maker replacement tool for you to change. It is very convenient and easy for you to use this to relax and have fun. Features -Color:White-Material:Plastic-Size:2.50X2.50X2.50cm/0.98X0.98X0.98in-Bells make toys more fun and dogs enjoy the sound they make! With this replacement bell, you don't have to buy a new toy over and over again. -They have a clear loudbellthat will not disappoint! And it can be a nice replacement for your doll. -Bellsstill work after penetration, they are the most durablebellsyou will find. -With the simple doll bell, it can bring new life into your old or new toys! -Bellsmake toys more fun! If your toy is losing itsbellwe have tons of sizes and packs to choose from. Package list: 50 x bells