This bird call sound insert is a practical solution for repairing or upgrading noise-making toys. Its compact design fits seamlessly into stuffed animals, dolls, or puppets, offering a realistic bird sound that captivates children and encourages imaginative play. ideal for crafting unique toys or refreshing old favorites. Features -Color:White (Color May Vary) -Material:Plastic, metal -Size:4.20X2.20X2.20cm/1.65X0.86X0.86in -Realistic bird sounds: creates lifelike bird sounds, motivating children to explore the natural and sharpen their hearing abilities. the noise is not too loud or annoying, making these rattle boxes ideal for attracting the attention of babies or pets without causing discomfort -Practical and lightweight: crafted to endure daily use, ensuring toys remain functional for longer periods -Effortless integration: easily installs into numerous plush toys, enhancing their play value. simply insert the noise maker into the doll, and you will easily hear the sound -Green and sustainable: functions without batteries, encouraging children to adopt practical practices -Wide application: our rattle noise makers are versatile and can be used for sewing pet rattles, cuddly dolls, stuffed animals, bears, dolls, stuffed animals, and other sewing items. these bell rattle inserts are a ideal match for various dolls, making them more interesting and engaging Package list: 10pcs X Rattle Box Replacement