• Clinically proven to reduce colic
• Decreases spit-up, burping, and gas
• Shown to better preserve nutrients in breast milk and formula
• Aids in digestion for a good night’s sleep
• Offers a flow rate that supports breastfeeding. It’s Good to Have Options+™ Our bottles work best with the vent system in place – but it’s great to have options when baby’s feeding develops. Just remove the vent when you feel it’s time – no need to introduce a different bottle. See, the vent system isn’t the only means of venting in the Options+™ bottle. Our bottle nipples feature their own venting system that offers a feeding experience similar to most nipple-vented bottles. Options+™ is dishwasher (top rack) and sterilizer safe. BPA free. 0m+. Includes 3x 9 oz/270 ml Wide-Neck bottles, 2x 5 oz/150 ml Wide-Neck bottles, 2x extra Level 2 Nipples, and 2x Storage Travel Caps.