4oz Glass Bottle Replacement
4oz glass bottle replacement.
Intended only for use with Lifefactory silicone sleeves and caps. Select size that corresponds to your current sleeve and cap.
High-quality thermal shock-resistant borosilicate glass. Made in France. Dishwasher Safe.
Scroll to see “How To Replace Your Silicone Sleeve” Guide below for easy to follow instructions on safely replacing the glass.