Dr. Brown's 4oz Anti-Colic Options+ Narrow Glass Baby Bottle with Level 1 Slow Flow Nipple & Silicone Sleeve - 2pk

A: In the instance of the silicones that we use in our Dr. Brown’s products, we use materials that comply with US and European food contact regulations and are formulated for high tear strength, clarity,

A: The silicone material used to manufacture the Dr. Brown's nipples comply with US and European food contact regulations.

A: The bottle features an anti-colic internal vent system that is clinically proven to reduce colic.

A: Yes, it is dishwasher-safe on the top rack, as well as safe for sterilizers.

A: The bottle is made of glass, ensuring durability and is heat resistant.

A: The breast-like nipple shape encourages a proper latch, easing the transition between breast and bottle.

A: Each bottle has a capacity of 4 fl oz (120 mL), suitable for newborns and up.

A: The Dr. Brown's Options+ bottles can be used with or without the internal venting system. Baby’s digestive system is usually the last system to fully develop, so it’s important to use the internal vent system until you see improved feeding habits. Here are some signs of improved feeding habits: • They are able to sit up on their own • They have begun some solid food • They are not showing signs of colic, gassiness, or reflux Make sure to speak with your pediatrician before making any changes to your baby’s feeding.

A: We have not tested on other brands of pumps.

A: The Dr. Brown's 4oz Anti-Colic Options+ Narrow Glass Baby Bottle with Level 1 Slow Flow Nipple & Silicone Sleeve - 2pk @ Target included 2-4oz/120mL glass bottles with Level 1 Slow Flow Nipple, 2-Pack, 0m+, with a Mint Silicone Sleeve.

A: The Dr. Brown's glass set in this listing comes with 1 silicone sleeve.