Dr. Brownâ€s Natural Flow Original Newborn Gift Set features the original anti-colic bottle with a unique internal vent system that offers vacuum-free feeding. Each nipple is specially engineered to offer the same consistent, natural flow, so you and baby know what to expect. The soft silicone nipple helps baby naturally latch while the anti-colic vent system lets baby feed without fuss. Together, they offer a reliable and trusted bottle feeding experience that makes Dr. Brownâ€s the #1 pediatrician recommended bottle in the U.S. Plus, the anti-colic internal vent system is clinically proven to reduce colic, decreases spit-up, burping, and gas, better preserves nutrients in breast milk and formula, aids in digestion for a good night's sleep, and offers a flow rate that supports breastfeeding. Newborn Gift Set comes with (3) 8 oz/250 ml Original Bottles and (2) 4 oz/120 ml Original Bottles. Dishwasher (top rack) and sterilizer safe. BPA free. 0m+.Anti-colic vent system reduces colic, decreases spit-up, burping, and gas, better preserves nutrients, aids in digestion, and supports breastfeeding.Dr. Brown's Bottles are the #1 Pediatrician recommended bottle in the US.Each nipple is engineered for consistent flow, so you and baby know what to expectSoft silicone nipple helps breastfeeding baby naturally latchDishwasher (top rack) and sterilizer safe, BPA free, 0m+, and fits most breast pumpsWarningsFOR YOUR CHILD'S SAFETY AND HEALTH WARNING! Always use this product with adult supervision. Never use feeding nipples as a pacifier. Continuous and prolonged sucking of fluids will cause tooth decay. Always check foods temperature before feeding. Do not use a microwave oven to heat the bottle because microwave ovens can create hot spots in milk or . Test the nipple by pulling on the bulb portion, and replace if nipple shows any signs of wear. Keep nipples out of direct sunlight when not in use. Wash all parts prior to use. All components of the Dr.Dishwasher (top rack) and sterilizer safe, BPA free, 0m+, and fits most breast pumps. Soft silicone nipple helps breastfeeding baby naturally latch. Each nipple is engineered for consistent flow, so you and baby know what to expect. Dr. Brown's Bottles are the #1 Pediatrician recommended bottle in the US. Anti-colic vent system reduces colic, decreases spit-up, burping, and gas, better preserves nutrients, aids in digestion, and supports breastfeeding.Capacity: 8 Ounces. Bottle Nipple Type: Vented. Item Weight: 0.38 Pounds. Material Type Free: BPA Free. Brand: Dr. Brown's. Best Sellers Rank: #56,179 in Baby. Customer Reviews: 4.7 4.7 out of 5 stars 5 ratings 4.7 out of 5 stars. : B07L5QL6QJ. Item Weight: ?6.1 ounces. Is portable: ?No. Bottle type: ?Anti-Colic Bottle. Bottle nipple type: ?Vented. Dishwasher safe: ?Yes. Batteries required: ?No. Number Of Items: ?3. Material free: ?BPA Free. Material Type: ?Polypropylene. Maximum weight recommendation: ?96 Pounds. Minimum weight recommendation: ?1 Pounds. Target gender: ?Unisex. Is Discontinued By Manufacturer: ?No. Item model number: ?240-P6. Product Dimensions: ?4.1 x 6.9 x 8.8 inches.