Yookidoo My First Rattle rattle This rattle has different fun colors and makes a sound when shaken. It has two different rings, so you can hang it a little closer to your child so that he can reach it more easily. Easily attach it to the playpen, stroller or car seat. Specifications: Color: multicolor Gender: junior Material: plastic/polyester Dimensions: 10 x 6 x 6 cm (L x W x D) Age: from 0 months