Mason Bottle 4oz Breast Milk Storage Glass (12-Pack) - Reusable Glass Baby Food Jars with Lids - Airtight, Stackable, Freezable Glass Baby Food Containers, Milk Container for Baby Formula

The best baby bottle and baby food system! Easy to clean and sanitize, great size, would buy again.

As a grandmother I have these for my DIL when they visit from out of state. Perfect for breast milk storage but also for food storage as baby grows. They are the right size for small portions for toddler whether they are frozen or refrigerated. No matter what you have in them they won’t leak in your cold storage bag or diaper bag.

One of them was completely shattered, 2 were chipped and there bits of glass everywhere. I’ll still use the ones that survived once I can be sure I’ve gotten all the bits of glass off of them (I’ve already boiled, and washed in the dishwasher but I still feel grittiness) but I’m not loving the look of them or the quality as much as I was expecting.

Se sienten de muy buena calidad el vidrio es grueso, la tapadera hermetica me parece bien precio por los 12 botecitos. Yo los quiero para guardar mi leche materna, me llegaron en perfecto estado, el unico pero que pondría es que duraron 1 semana en llegar.

The Mason Bottle Breast Milk Storage Jars are an excellent, sustainable choice praised for their high-quality, durable glass construction and airtight, leak-proof lids. They transition seamlessly from breast milk to baby food storage. Highly recommend these jars for their safety, convenience (freezer/dishwasher safe), and practical design, despite minor concerns about the lids being difficult to open and the jars taking up more storage space than bags.