• Made from 100% medical grade hygienic squishy and soft silicone
• Bottles have a super wide mound and naturally shaped nipples to help with latching issues for babies
• Nipple is designed with two vents, preventing air from going in, to help prevent colic
• Bottles have a super wide neck, making cleaning easy!
• Silicone is heat resistant, allowing you to be able to boil, sterilize and put these bottles into the dishwasher - Easy cleaning!
• Medium Flow Nipples (for ages 3-6 months)