So many textures for baby to explore! The sterilized water filled wings provide a cooling sensation and additional texture for baby to explore. The sweet symmetrical face of the Flutterby calms baby while the tonal colors encourage eye sight development. Soft, water-filled textures provide baby with cool, gentle gum stimulation and comfort. Handle makes it easy for baby to grasp, strengthening fine motor skills. Chill teether in the fridge for a cooling effect. Filled with sterilized water. BPA-free Handwashed, then washed and sanitized in dishwasher. Was put in storage in the top of my closet for a bit but now we're cleaning out all baby stuff 😅 Bundle multiple listings for a discount! infant Baby teething ring toy fidget sensory toy fox star moon