MAM Comfort newborn pacifiers have a one-piece construction made of full silicone, and are on average 36% lighter* than other competitive one-piece silicone pacifiers. The lightweight design and extra small nipple ensure that newborns can safely satisfy their natural suckling urge. The particularly small nipple is very well-accepted by babies and is optimally adapted to the special needs of newborns. The extra soft shield has four large air holes to ensure baby's skin stays dry and comfortable, while the unique MAM shape leaves plenty of room for baby's nose to breathe. The convenient handle is great for attaching a clip to keep baby's pacifier always in reach, and even if it does take a tumble you know it's only a few minutes away from being germ-free again. Included in this set is a handy sterilizer case that you can pop in the microwave. Sterilize baby's MAM pacifier in the microwave using the convenient MAM self-sterilizing storage case: Fill pacifier case with water. Place pacifier in the pacifier case with the nipple facing down. Follow Start Pacifier package instructions for microwave setting. Cool completely before use. Microwave disinfection is proven effective in killing common household germs and bacteria, and pacifiers kept in the closed box will remain disinfected for up to 48 hours. *Scientific reports from the WILD Hi-Precision Institute (Austria) confirm that the MAM Comfort is 36% lighter than the average weight of all other tested one-piece silicone pacifiers. Measured weight results: 8.2 g – 18.6 g