MAM Comfort newborn pacifiers have one-piece construction made of 100percent silicone, and are are 32percent 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 on average 32percent lighter than regular full silicone pacifiers. Measured results: 8.2g - 16.6 gPRODUCT DETAILS – MAM 'Comfort' Design Collection Pacifier for Breastfed Babies, Unisex, 0-4 Months, 2-Count with Sterilizer Box, Green. SELF STERILIZING CASE - Add water and pop the soother into the microwave to sterilize MAM pacifiers in just 3 minutes No separate sterilizer means fewer baby items to take on the go!. CALMS SOOTHES – The MAM pacifier nipple is designed by parents and medical experts to feel like mother's breast to relax babies who are 0-4 months old. COMFORTABLE DESIGN – This MAM Comfort newborn pacifier has the BPA-free SkinSoft silicone nipple and the shield with large air holes to let baby's skin breathe. SYMMETRICAL NIPPLE – The nipple on these pacifiers for babies is specifically designed for 0-4 months and adapts to baby's mouth, so the binky is always in the correct position.