YOHKOH Natural Glass Baby Bottle with Level 1 Slow Flow Nipple, Newborn Anti-Colic Baby Bottles, Wide Neck Mushroom Baby Glass Bottle (3.4oz (Pack of 4), Blue)

It’s sooo cute! Matched to my formula dispenser! Great quality, colorful. Worth to buy.

Update These bottles were too cute to give up on and now that I've figured it out it's gone from 2 stars to 5 stars. The bottles come with a piercing tool and you must pierce the nipple yourself. It can reseal during sterilization so you may have to pierce it after every sterilization to ensure the nipple does not collapse during feedings. You also have to line the vent up with the arrow on the lid however it can be hard to see. Sometimes I line it up with the circular indent as that is easier to find. Since following these steps I have had zero issues with this bottle and find the piercing tool useful for all my other nipples too. I love how cute these bottles are, they remind me of Toad from Mario. Pros: bottles are good quality glass and cute. Comes with piercing tool to help keep nipple properly ventilated. Easy to clean, EBF baby has no trouble switching from breast to this bottle. Cons: measurement is in ML which isn't too bad because I just look at another bottle I have that shows both ml and oz for quick conversion. The bottles do not come with instructions on piercing the nipple hole and vent so if you dont know to do this you may think the product is faulty. I bought extra nipples because the description wasn't clear that the 9 oz bottle came with 3+ month nipples, I thought it came with 6+ month nipples. So glad I figured this bottle out. We love them.

I really like the quality of the bottles , shape is also very clever , even a kid can hold it without an issue. Better than Phillips glass bottles

I absolutely love these bottles. I'm a first time mom so I had no clue what kind of bottles I wanted to use. The 3 ounce ones were a gift so I got to try them out. They're so much better than the Phillips bottles. They don't leak, the nipple size is perfect, and it just reminds me of Mario so I like the esthetic. Definitely would recommend

The cutest bottles! Thick glass, temper glass, soft flex nipple

I love these bottles! My baby has taken them from day 1 with no problems. The nipple shape has been good for breastfed baby. They are very durable. We have been using them for the past 9 months. Only needing to change the nipples. No leakage, they are kind of big, but that isn’t much of an issue. Very easy to clean. They are not very soft.

These are my baby’s favorite bottles and he has used this brand since he was a newborn. They are an excellent quality, well priced for four glass bottles, and also have cute designs. They clean easily either by hand or in a bottle cleaner. The can cross thread easily if not paying attention when putting on the nipple but otherwise do not leak.

If I could give a NEGATIVE SCORE I WOULD. SHAME ON YOU. The specific source article is: “Safest Baby Bottles Sans Lead & Microplastics – Baby Registry Guide” on Mamavation. Their reported results include: ●BOBO Natural Glass Baby Bottle (decorated version) 12,369 ppm lead in the painted design ●Second test 10,919 ppm lead BOBO Small Natural Glass Bottle (no decorations) For context: The U.S. federal limit for lead in coatings on children’s products is 90 ppm under CPSIA/CPSC rules. **Mamavation is a legitimate consumer-advocacy blog, but it is not the same as a scientific authority or government regulator.** Mamavation is run by journalist and activist Leah Segedie. She investigates chemicals in consumer products. Products are sometimes sent to independent laboratories for testing. About 450 products have reportedly been tested for contaminants like PFAS and heavy metals. ALL I KNOW IS I AM NOT RISKING MY BABYS SAFETY. LEAD HAS NO PLACE IN BABY PRODUCTS OR HUMAN PRODUCTS.