Specifications

• First-of-its-kind hybrid baby bottle, provides the wellness benefits of glass & convenience of plastic in one unique bottle.
• Glass on the inside for purity and plastic on the outside for convenience.
• Medical glass technology permanently bonds a micro-thin layer of unbreakable INVINCI-GLASS to the inside of a premium plastic bottle, making it breakproof yet lightweight.
• Baby’s milk touches 100% INVINCI-GLASS– shields milk from plastic.
• Won’t shatter, chip, crack, or flake.
• Laser etched calibrations & decorations for no ink fading or chipping.
• No nasty smells or aftertaste. Stays clear – won’t stain or discolor.
• Long-lasting, durable and breakproof.
• Lightweight and comfortable to hold for both parent and baby.
• Award-winning nipple positions baby’s tongue and lips for a natural, intuitive latch.
• Skin-like texture helps baby stay latched.
• Anti-Colic valve vents air away from nipple for feeding comfort. 
• Dishwasher, bottle warmer, and electric sterilizer safe.
• Easy to use and clean with minimal parts. BPA, BPS, PVC & Phthalate free.
• Bottles made in the USA.
• Bottles comes with a Stage 1 Slow Flow Nipple (0m+)