All-in-One Newborn Baby Bottle Set – This 22-piece Avima Baby bottle starter kit includes 4 oz. and 9 oz. anti-colic bottles to reduce gas & spit up for baby, plus othodontic shaped pacifiers, a formula dispenser, and cleaning brushes. It’s the ultimate starter kit, saving new parents time with everything needed for a smoother, stress-free feeding routine. Its a great set baby showers, baby sprinkles & new parents! Happy Feeding For a Happy Baby - Set includes our interchangeable our patented Duo-Flo nipples in slow flow (newborn to 3 months) and medium flow (3 to 6+ months) designed with 2 valves that flex and adjust the flow of milk to your baby's feeding pace, reducing colic, gas, and spit-up for a better feeding experience with no nipple collapse and no interruptions. Essential Baby Supplies On-the-Go – Our Newborn Starter Set goes beyond anti colic bottles, as it includes vented pacifiers, a pacifier clip, a formula dispenser, a pacifier case & more, making it easy for busy parents to soothe baby, keep pacifiers clean, and prepare bottles wherever they are. With everything neatly organized and within reach, you’re always ready for life’s little moments, whether at home or on the go. Wide Neck Bottler Sterilizer & Dishwasher Safe - Our leak-proof baby bottle design is easy to use & assemble with just 4 pieces, and each Avima Baby wide neck bottle is made of durable, BPA free plastic that is dishwasher safe (top rack only), saving you precious time for cuddles & maybe even a nap! Easy Transition from Breast to Bottle – Both the 4 oz & 9 oz Avima Baby wide neck bottles included in this set feature soft 100% silicone nipples that naturally mimic mom to help breastfeeding babies with nipple acceptance for a seamless switch between anti colic bottle and breastfeeding. UPC 810010900081 ASIN B07SYB5D91 Brand Avima Color Clear Capacity 4 ounces Unit Count 22.0 Count Bottle Type Anti-Colic Bottle Item Weight 9 Ounces Manufacturer Avima Baby Corp. Number of Items 22 Dish Washer Safe Yes Liquid Flow Speed Slow, Medium Bottle Nipple Type Vented Material Type Free BPA Free Age Range Description Baby Is the item microwaveable Yes