Crafted from durable plastic, this bird call sound insert is ideal for creating engaging toys or repairing noise-making components in stuffed animals and dolls. Its simple functionality allows users to produce realistic bird sounds, adding a playful and educational element to children's toys and handmade crafts. Features -Color:White (Color May Vary) -Material:Plastic, metal -Size:4.20X2.20X2.20cm/1.65X0.86X0.86in -Authentic : mimics real bird sounds, encouraging kids to explore nature and improve their listening skills. the noise is not too loud or annoying, making these rattle boxes ideal for attracting the attention of babies or pets without causing discomfort -Sturdy and lightweight: designed to endure everyday play, ensuring toys last longer -Versatile use: easily fits into different plush toys, increasing their engagement and entertainment value. simply insert the noise maker into the doll, and you will easily hear the sound -Practical: operates without batteries, fostering environmentally conscious habits in children -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