Specifications

• Glass on the inside for purity and plastic on the outside for convenience.
• Features a micro-thin layer of unbreakable INVINCI-GLASS bonded to the inside of a premium plastic bottle.
• 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 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.
• The Award-winning Intui-Latch Nipple positions the baby’s tongue and lips for a natural, intuitive latch.
• Skin-like texture helps baby stay latched.
• Anti-Colic valve vents air away from the 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 come with Stage 1 Slow Flow Nipples (0m+)