Sole of shoes Vinyl toys Inside of plush toys Read more Made of premium plastic, our squeak sounder is durable enough to produce a clear and loud sound. It has wide applications, such as putting it in an old cat and dog sounding toy, or sewing it into a DIY plush toy, very fun. It can also be used to exercise baby's hearing. Read more Noise Maker Replacement Material: PP Size: 30mm inner diameter Warm tips: 1.Please note that the size is manually measured, please allow a bit difference. 2.If there is any squeaker not making sound, please let us know as soon as possible,we provide after-sales service. Read more Dog Interactive Toy Ball 100Pcs Plastic Squeakers Replacement Octopus Dog Chew Toy 12Pcs Dog Toys Noise Maker Replacement Shoes-Shaped Dog Chew Toys for dogs? ✓ pets & toys ✓ pets & toys ✓ Built-in ring bell, which will attract the dog's attention and reduce the dog's sense of boredom. Used to repair old toys and make them sound again. Also, you can DIY plush toys, put them into vinyl toys, etc. Inside there is not only a vocal airbag, but also a piece of crinkled paper inside the octopus' tentacles. It will attract the attention of the dog. Easily repair old sounding toys at home, suitable for dog toys, plush toys, our squeakers can help you avoid waste. You don't have to worry about your shoes getting chewed up at home. This life-like shoe toy will attract your dog's attention