The Infantino Busy Lil' Sensory Penguin Rattle is a developmental baby toy designed for infants aged 3 months and up. This toy by Wee Wild Ones features a penguin theme in blue color, providing a visually stimulating and engaging experience for babies. With skills that include hand-eye coordination, problem-solving, chewing, motor skills, and creativity, this rattle supports the development of various cognitive and motor abilities. Its compact size of 3.74 x 1.54 x 5.12 inches makes it easy to handle and suitable for babies to explore through touch and taste. Ideal for imaginative play and sensory stimulation, this penguin rattle is a fun and engaging toy for babies.