The FRIGG Butterfly Silicone Pacifiers are thoughtfully designed for your baby's comfort and safety with an improved SilkySoft nipple and innovative Click-lock system. FRIGG Butterfly is inspired by the beautiful transformation of a caterpillar into a butterfly. The shield mimics calming butterfly wings and has large air holes for added safety. FRIGG Butterfly is anatomical with a nipple that reflects the shape of the mouth. It is designed to minimize pressure on the palate and gums, which reduces the risk of crooked teeth and supports proper development of baby’s mouth and jaw.