Super Big Large Straws Silicone Tips 11pcs Food Grade Reusable Straw Tips Only Fit for 1/2 Inch Wide (12mm Diameter) Stainless Steel Straws and Smoothie Glass straws

While they didn’t fit what I needed them to, the quality is still there. They work better on skinnier straws, mine were those thick straws. Didn’t measure. But the return process was simple enough.

Perfect.

I bought these to fit over the Hydro Jug straws because those straws are honestly just too big and rigid to comfortably drink from. These were one of the only options I could find that would fit over a hydro jug straw. So one pro is that these do fit the straw, but they are way too stiff. The silicone is super think, and it's super stiff, so it wasn't much better drinking from the Hydro Jug with these. Overall these would be much better if they thinned out the silicone so the tips are a lot more malleable.

Bought to replace broken tip. Gave extras as gifts

My husband calls these "straw condoms." But they do the job (which is to protect my teeth from touching the very cold metal straw!). I purchased metal straws because I thought they would be more sterile than plastic ones. I also liked the idea of being able to run them through the dishwasher. But every time my teeth touched the metal straw, I experienced pain!!! This solved the problem. And you can still put them in the dishwasher. I would definitely recommend these straw condoms!

These are great to use with metal straws. Keeps cold beverages from your lips. Easy to clean.

These work perfectly for my cup straw

These are much bigger than they say they are. Do not fit my straws because they are larger than they say.