These baby toys inserts are designed to enhance the sensory experience for infants and pets alike. Crafted from durable plastic, these rattle balls and bells can be easily integrated into stuffed animals, puppets, and other DIY crafts. They provide a delightful sound that captures attention and stimulates auditory development. Features -Color:Transparent -Material:Aluminum Alloy -Size: 1.80X1.80X1.80cm/0.71X0.71X0.71in -Auditory development: the builtin rattle in baby toys produces a pleasant sound with a gentle shake, enhancing auditory development and keeping your baby delighted -Safe material: made from plastic, the infant and pet toys rattle bells are safe for use, ensuring peace of mind for parents -Diy fun: these diy doll accessories allow your baby to participate in the making process, fostering creativity, fine motor skills, and parentchild bonding -Attractive design: with bright colors and adorable shapes, these rattles capture your baby's attention, promoting visual development -Versatile use: suitable for various baby scenarios such as home, daycare, and outdoor activities, providing endless fun and learning opportunities Package list: 90 x Rattle Balls Inserts