As baby grows the Lifefactory 9 oz glass baby bottle is the next step up. With a variety of nipple sizes and sippy caps our bottle adapts to your baby's changing needs. The 9 oz. bottle comes with a silicone sleeve, polypropylene cap, ring, stopper, and a Stage 2 (3-6 months) silicone nipple.

As your little one graduates from "cradle to kiddo," our sippy caps quickly converts a baby bottle to a sippy bottle. Lifefactory is there to keep everything flowing easy, and under control. At home, at play, on the go, in the car, or even under the bed - wherever their active adventures might take them, Lifefactory Sippy Caps will keep your little one happy & hydrated!

You'll appreciate the grippy surface of the colorful silicone sleeve, and you'll love the fact that you're using a glass bottle that is manufactured with high quality materials.