The MAM Perfect 6+ months pacifier features an extra thin, super- soft and flexible silicone pacifier nipple designed to reduce the risk of misaligned teeth. The unique Dento-Flex nipple neck is 60% thinner and 3 times softer than those of comparable pacifiers . The MAM Twist Clip is designed to coordinate with the MAM Perfect Pacifier. Its wide opening allows the clip to quickly fastened to both thin and thick clothing. The smart wheel design allows for easy opening and closing and by twisting the clip it becomes firmly attached to baby"s clothes. The flexible ring fits all MAM pacifiers as well as competitor pacifiers with a knob. The pacifier clip can also be used with ring handle pacifiers once the flexible ring is removed.