6 months & up. Designed with early learners in mind, this rattle set provides a multisensory play experience that helps infants explore sound, texture, and movement. Each rattle is perfectly sized for small hands, encouraging grasping, shaking, and coordination - key skills that support fine motor and sensory development. Caregivers will appreciate how these durable toys promote curiosity and focus during tummy time, circle time, or individual exploration. The variety of shapes and sounds keeps infants engaged while supporting visual and auditory stimulation. Contents may vary.