Designed for versatility, this bird call noise maker insert is suitable for sewing projects, toys repairs, or creating -making toys. Its durable construction ensures use, while the realistic sound effect adds charm and engagement to dolls, plush animals, and other handmade creations. Features -Color:White (Color May Vary) -Material:Plastic, metal -Size:4.20X2.20X2.20cm/1.65X0.86X0.86in -Bird sounds: imitates real , stimulating children's interest in nature and improving their auditory 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 -Lightweight durability: designed to be both light and durable, ideal for everyday play -Easy to use: quickly installs into various plush toys, increasing their interactive appeal. simply insert the noise maker into the doll, and you will easily hear the sound -Practical: operates without the need for batteries, promoting sustainable living habits -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