Nûby™ teether toys are designed to stimulate the senses, soothe tender gums and help develop hand-eye coordination. Just as important the bright colours, engaging characters, captivating shapes and textures are also lots of fun, keeping baby happy and entertained while providing comfort.The Nûby™ Teethe-eez super soft teether's unique textured design provides comfort to baby's delicate gums. It provides stimulus to the lips and tongue and assists in the eruption of teeth by gently massaging infant's gums. Includes a hygienic case and is dishwasher safe.