4oz Jar Only Replacement

Need a spare jar, or just want more on hand? This 4oz regular-mouth glass jar is the same jar that comes in every Mason Bottle Jar Set — durable, naturally BPA-free glass with a wide opening that makes it easy to fill and clean. It fits Mason Bottle silicone sleeves, nipples, and ring + caps, plus standard metal regular-mouth mason jar rings you may already have on hand. Freezer safe for breastmilk and baby food, dishwasher safe for easy cleanup, and durable enough to move from bottle to storage to snack cup as your child grows.

NOTE: This product will be FINAL SALE and our regular return policy will not apply.