Jinshining's 100-piece set of noise makers and squeakers is a must-have for DIY pet toy enthusiasts. These plastic inserts are designed to replace worn-out or lost squeakers in dog toys, giving new life to your furry friend's favorite playthings. Measuring 15.5x4.8mm, these whistles are the perfect size for most standard dog toys. Easily insert them into plush toys, balls, or any other squeaky accessory to create a fun, engaging experience for your pup. With this convenient pack, you'll never run out of replacement squeakers again. Bring the excitement back to your dog's playtime with these versatile and durable toy accessories.