Dr. Brown'sNarrow Storage/Travel Caps for Anti-colic Options+ Baby Bottles, fits 8 oz/250 mL and 4 oz/120mL, BPA-Free, 3-Pack

Good fit for the bottles. No leaks. Good for travel and storage.

Works great! Exactly what I was looking for. Easy to clean and very durable. Works great to turn any bottle into a collection bottle or for perfect for traveling or on the go to reduce spillage!

These are good for travel. I didn’t realize how good they were until I ordered them and I have them for all my bottles. They’re easy to clean, they fit perfect on the bottle. Great for storage as well, no spillage. If you have Dr. Browns bottles these are definitely essential

Absolutely love that you can buy tops like this to put on your bottles to turn them into collection bottles. Work so well and leak proof. And so affordable.

No milk leakage here! These work so well and allow our bottles to fit in our small cooler. No leakage whether upright or laying on their side.

I’m really glad we bought these. This works so much better than those little white flat discs. It’s one more thing to clean, but I don’t care. It really makes shaking and mixing the formula so much easier and so much faster. I highly recommend this product.

These make traveling with baby bottles so much easier. I used them all the time. I absolutely loved being able to use them and take the bottles to work to store milk I pumped. It made it so easy. They wash well. They are very durable and easy to use. They store well and are small enough to not take up a lot of room. Perfect value for price

✅ Pros: wash easily, transport bottle with no leaking, compatible with Dr browns glass bottles❌ Cons: n/a🧠 Overall thoughts: I love that I can transport freshly pumped milk without it leaking and I am also able to mix formula in the bottle because I’m able to shake it with these lids!