Includes Stage 1 Silicone Nipples for 0 to 3 months (slow flow)Leak-Proof - Guaranteed!BPA, PVC and Phthalate FreeEliminates nipple collapseMeasures in ounces and mililiters2 per package
2.5 oz. Insulated Bottle Features:
Triple-vented to prevent colic, spit-up, burping and gas. Eliminates Nipple collapse. Leak-Proof Guaranteed!
Triple-vented, anti-coilic: Delivers unrestricted milk flow to prevent colic, spit-up, burping, gas, and fluid in ear. Result...a happier, less fussy baby.
Why is it healthiest?: It's clinically proven that milk or formula kept warm throughout the entire feeding provides superior nutritional absorption.
How does it work? MilkBank's unique design keeps milk warm by insulating its inner bottle with air, or with warm water for longer feedings.
Leak-Proof...Guaranteed: Other bottles leak because they vent air through their threads. MilkBank bottles will never leak because air is vented through the patented leak-proof filter system. To use, simply insert the 5 oz. inner bottle into the outer insulating bottle.