DUO is an anti-colic bottle that uses a breakthrough medical glass technology that permanently bonds a micro-thin layer of unbreakable INVINCI-GLASS to the inside of a premium plastic bottle � resulting in the FIRST HYBRID BABY BOTTLE. It features the best of both the lightweight durability of plastic on the outside and the protective properties of glass on the inside.
- Duo is the first-of-its kind hybrid baby bottle
- Named one of TIME's Best Inventions of 2021
- Breakthrough medical glass technology permanently bonds micro-thin layer of INVINCI-GLASS to make it breakproof
- Milk touches 100% INVINCI-GLASS and shields it from plastic
- Will not shatter chip crack or flake
- Laser etched calibrations and decorations
- No nasty smells or or aftertaste - does not stain or discolor
- Lightweight and comfortable to hold for parent and baby
- Intui-Latch nipple positions baby's tongue and lips for a natural latch
- Anti-Colic valve vents air away from nipple for feeding comfort
- Nipple supports breast-like flow
- Dishwasher bottle warmer and sterilizer safe
- BPA BPS PVC and Phthalate-free
- (2) 5oz Duo bottles with Stage 1 Slow Flow nipples
- (2) 9oz Duo bottles with Stage 1 Slow Flow nipples
- (2) Stage 2 Medium Flow nipples
- (2) PhysioForma 0-6 month Silicone Orthodontic pacifiers w/ sterilizing case
- Includes: