The Baby Einstein Ocean Explorers Opus’s Shake & Soothe Teether Toy & Rattle helps soothe sore gums and stimulate baby’s senses with multiple textures, bright colours, and a hidden rattle. This baby rattle toy features 6 rings, that are easy for baby to grasp. This baby toy rattle also has sliding bead chasers to engage infants at home or on the go.Baby Einstein Toy Rattle This colourful teething toy promotes colour recognition and a hidden baby rattle toy rewards baby’s curiosity with every shake. BPA-free to ensure baby can safely soothe sore gums. Features Opus the Octopus from Baby Einstein Ocean Explorers programming. For infants 0 months and up.