Sippy Caps for 4oz and 9oz Glass Bottles Color:White Eco-Friendly: Uses 50% less water

Eco-Friendly: Uses 50% less water than hand washing

Not for hot liquids

- Also known as the "Orange Parts"

so Lifefactory offers nipples that fit the 4 oz and 9 oz Baby Bottles in four sizes: Stage 3

12 oz (350 ml)

Sippy Caps for 4oz and 9oz Glass Bottles Color:White Eco-Friendly: Uses 50% less waterAs 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!