Philips AVENT SCF635/27 Classic Variable Flow Nipple lets babies 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. Designed for babies at least 3 months old, the slot hole design allows you to change the flow of milk, provides an extra fast flow and accommodates thicker liquids. Simply turn the bottle to line up the I, II or III marking with your baby's nose to choose between slow, medium and fast 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 variable flow nipple is made of soft silicone and provides an extra fast flow and accommodates thicker liquids. Flow rate can be varied by turning the bottle to align the I, II, or III markings on the nipple with the baby's nose. 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.

Includes 2 Variable Flow Nipples. Adjust flow rate by simply turning the bottle. Nipple features slot-shaped opening to accommodate thicker liquids. Clinically proven to reduce colic and discomfort. BPA-Free and made of soft, durable, flavorless silicone. The nipple is made of flavorless, odorless silicone that resists discoloring. Dishwasher safe. Compatible with all Philips Avent Classic+ bottles. Simply turn the bottle to line up the I, II or III marking with your baby's nose to choose between slow, medium and fast flow. Nipple features slot-shaped opening to adjust the flow rate to baby's preference. Integrated Airflex Venting value helps reduce colic and discomfort.

Liquid Flow Speed Description: Variable Flow. Bottle Nipple Type: Variable Flow. Material: BPA Free. Size: 2 Count. Brand: PHILIPS. Best Sellers Rank: #54,596 in Baby. Customer Reviews: 4.5 4.5 out of 5 stars 1,280 ratings 4.5 out of 5 stars. : B000056W6J. Item Weight: ?0.352 ounces. Is portable: ?No. Bottle nipple type: ?Variable Flow. Dishwasher safe: ?No. Batteries required: ?No. Number Of Items: ?1. Care instructions: ?Machine Wash. Material free: ?Bisphenol A Free. Material Type: ?BPA Free. Maximum weight recommendation: ?96 Pounds. Minimum weight recommendation: ?1 Pounds. Target gender: ?Unisex. Is Discontinued By Manufacturer: ?No. Item model number: ?SCF635/27. Product Dimensions: ?2.17 x 2.05 x 2.05 inches.