Designed perfectly for little hands to be able to grasp and shake. Rattle rotates to make a click-clack sounds as well as making a rattling noise when shaken. Textured rings provide tactile stimulation and are great for teething, whilst the crinkle fabric is ideal for auditory stimulation. Playgro Super Shaker has it all, teething rings, bright colours, various textures and shapes to create movement perfect for little hands to explore. Vibrant colours and patterns for visual stimulation including high contrast stripes and bold primary colours. A mix of satin, woven, hard and soft textures create interest and encourage tactile development. Crinkle sounds encourage baby to reach and move items to create sound, practicing their listening and fine motor skills. Various textured teething rings to soothe baby's sore gums. Super Shaker encourages discovery by helping baby use their hands and fingers for small and precise movements, i.e. grasping or manipulating objects and using and controlling their larger muscles for movement, i.e. reaching, crawling and rolling over.