Used: Great condition. My daughter has just outgrown them and they are no longer needed. Regularly cleaned and sterilized. Comotomo Baby Bottle Bundle includes: 2 x 5oz Bottles with Slow Flow Nipples 2 x 8oz Bottles with Medium Flow Nipples 2 x Slow Flow Nipple replacements 2 x Medium Flow Nipple replacements 1 unopened Pack (2 units) x Fast Flow Nipples BONUS: 1 unopened Pack (2 units) x Variable Flow Nipples •Designed to mimic breastfeeding to reduce bottle rejection and nipple confusion. •Built-in dual anti-colic vents provide consistent milk flow without the unwanted air-intake to prevent colic. •Made with high quality, food contact grade silicone for safe feeding, free from chemicals such as BPA, PVC, and Phthalates. •Truly wide-neck design makes it easy to clean the bottles by hand without a brush. •Safe to clean in dishwashers (top rack), as well as microwave, steam, and electric sterilizers. •Compatible with most warmers and sterilizers in the market.