Lifefactory Baby Bottles are made of the highest quality, thermal shock resistant borosilicate glass. This allows bottles to transition safely from freezer to boiling water. The silicone sleeves provide a good gripping surface for little hands and help protect against the occasional drop.

• BPA and phthalate free
• 9 oz: Stage 2: (3-6 mos) nipple
• Dishwasher safe
• All components are made in the USA or Europe