Philips AVENT BPA Free Slow Flow Classic Nipple, 2-Pack Product Description Philips AVENT SCF632/27 Classic Slow Flow Nipple lets infants control the flow of milk like with breastfeeding, which can reduce spit-up and overeating. Philips AVENT's anti-colic valve flexes to keep air in the bottle and out of your baby's tummy, a feature that reduces fussing and colic. In a clinical trial, two-week-old infants fed with a Philips AVENT Classic bottle experienced less colic than babies fed with a conventional bottle, with the greatest difference seen at night. Appropriate for babies at least 1 month old, these dual-hole nipples offer a slow flow. The nipple is made of flavorless, odorless silicone that resists discoloring and stickiness. The nipple's soft, rounded shape promotes feeding for babies who nurse from both the breast and a bottle. The Classic BPA Free nipples are dishwasher safe and can be sterilized by boiling for five minutes or by using a Philips AVENT steam sterilizer. From the Manufacturer The Philips AVENT slow flow nipple is made of extra soft silicone and is ideal for newborn and breastfed babies. The naturally shaped nipple makes it easier to transition from breast and bottle feeding and the anti-colic valve promotes active feeding and reduces fussiness and colic with less air in baby's tummy. Features Integrated Airflex Venting value helps reduce colic and discomfort Nipple features 2 holes, ideal for babies at least 1 month old and breastfed babies of all ages Compatible with all Philips Avent Classic+ baby bottles Made of soft silicone, BPA free Dishwasher safe BPA Free and made of soft, durable, flavorless silicone Clinically proven to reduce colic and discomfort Anti colic valve promotes active feeding with less air in baby's tummy to reduce fussiness and colic Nipple features 2 holes ideal for babies at least 1 month old and breastfed babies of all ages Includes 2 Slow Flow Nipples Fast and Free Shipping You're already purchasing the item. Why pay additional for shipping, especially slow shipping? We get your order shipped out within 1-business day and delivered to your doorstep as quickly as possible. Competitive Pricing With our dynamic pricing model, our prices are always competitive. Our prices are some of the lowest that you will find on the internet. Rest assured that you're getting a good deal when purchasing with us. All our products come with a 14 day money back warranty Except as stated herein, there are no warranties express or implied, including the warranty of merchant ability or warranty of fitness for a specific purpose