Greant Replacement Straws for Thermos 12oz Bottle (Model F401 & F410), 2 PCS Replacement Parts for Thermos F401, fit Funtainer 12 oz

The parts are good and fit the Thermos "funtainer" perfectly. Comes with a little cleaning brush for the straw bits. What I don't get is why they give you 4 replacement straws for 2 mouth pieces. I don't have a problem with the straws, but my bitey toddler chews through that silicone very easily, which is why I need replacements. I have more straws than I know what to do with, guess they'll be hanging out in the silverware drawer if I ever need them.

Perfect replace for the old straws that my kids cups had. Definitely beats having to buy brand new cups altogether. Easy to clean, easy to use , no leaking and it looks good just like the original piece

These fit perfect

I’ve only used one of these replacement spouts for my child’s cup. He ended up chewing his straw piece to pieces so I was looking to get a replacement when I had stumbled upon this brand. The replacement piece fit right in where the straw normally goes and so far have had no issues at all. I recommend it, it’s the same exact thing as thermos brand straws. For reference: we had the kids thermos, Minecraft design. I wish I could remember the ounces in the bottle but unfortunately I forget. It’s the smallest option

These are a decent replacement for the kids' Thermos cups. They fit and were easy to assemble. They ARE spill proof with the cap closed. However, of the two I purchased, when the cap is open one drips when tipped upside down, the other pours out. Not a deal breaker for me since the kids are older and the cups are only used for water. For younger kids, I can see it being an issue. Overall, I'm happy with them and would purchase again for older kids, probably 3+.

This replacement fits perfectly in my baby’s cup! I was pleasantly surprised at how easy it was to install—it took just a few seconds. The fit is snug and secure, so I don’t have to worry about leaks or spills. One of the best features is that it comes with a cleaning brush, which makes keeping it sanitary super simple. Cleaning and replacing it is quick and hassle-free, which is a huge plus for busy parents. Overall, it’s a great quality product that makes daily use so much easier.

Good quality, would definitely recommend. Still holding up.

Item is as described. Arrived in a timely manner- this replacement fits perfectly into sippy cup!

Fits great as a replacement!!

Great fit

We all know these fittings can get lost or damaged with use. The fit the standard water bottles I have for my son. Good purchase.

Excellent quality

I love that I can purchase replacement parts for The water bottle that works perfectly fine Other than small part. Happy with my purchase.