Safe and Durable Baby rattle Set - Comes with 10 pieces and all pieces are made from non-toxic materials. Smooth round edges, burr-free and strong enough to withstand chewing and large enough to avoid choking hazard, which is safe for baby to touch, chew and gnaw on as they please. Features dishwasher safe, allowing to be quickly cleaned and sterilized with steam, ultraviolet light or boiled.nMultiple Shapes and Sizes - About 3 months, babies start to explore their surroundings with hands, reaching out, and grasping for whatever the infants interested in. Our rattles feature multiple easy grip handles for giving baby plenty of holding spots, lovely shapes attract them and perfect size for little hands to grab and shake.They will hold the rattles tightly with a strong grasp reflex. As their fine motor skills develop, they will learn the basic skills such as hold and shake.nEarly Educational Toys - This 10-piece rattles set offers a wide variety of sounds. Different sounds always draw babies attention. If they hear the sound of a rattle, babies will eventually turn their heads towards the sound. They will enjoy hearing themselves make fun sounds when they move their arm and learn to visually track, or coordinate their eyes together to watch a moving toy. Each toy includes a variety of coordinated colors to encourage vision development.n