The nuk genius soother has been developed in partnership with experts worldwide and is the new generation of nuk soother still based on the approved orthodontic nuk shape but improved with a softer and more flexible baglet to further reduce the pressure on babys jaw and teeth as well as the risk of teeth misalignment genius soothers are made from soft flex silicone which is extremely flexible yet still bite resistant strengthened contour webs improve the soothers strength and safety t