New Butterfly shape to fit under the nose! The Natursutten Orthodontic Pacifiers are free of allergy causing substances, hormone disruptors, artificial colour, parabens, PVC and phthalates. That's a mouthful of information just to say that these pacifiers are the safest on the market. And comes in two different shapes to follow the natural movement of your child's mouth. 0-6m, 6-12m, 12m+ 100% natural rubber from the Hevea Brasiliensi rubber tree.