Mam Pearl Designs Orthodontic mini Pacifiers The same great features available on the Ulti MAM pacifiers now the NEW Pearl colors. The soft, silicone orthodontic nipples adapt perfectly and easily to your baby's natural sucking action and won't damage baby's developing mouth. The innovative button front design is comfortable for your baby in any sleeping position. Also, the generous ventilation hole allow air circulation to help prevent irritation to baby's delicate skin.