Super Big Large Straws Silicone Tips 11pcs Food Grade Reusable Straw Tips Only Fit for 1/2 Inch Wide (12mm Diameter) Stainless Steel Straw and Glass straws, Do Not Fit for 6mm and 8mm 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.

Fit on my large straw on my water jug. Using to help minimize the lines in my lips from sucking on the straw.

Great products i will buy again!!!

I think these are a great idea and a good value, however they did not fit my glass straw I bought them for. They were a touch large so I returned them.

I bought metal straws for my iced coffee at home, and while I loved the idea of reducing plastic waste, I HATED feeling like I was going to chip my teeth at any moment. These work, are sturdy and reusable, and can be thoroughly cleaned with the same brush I use for my straws. this was a great idea!

These straw tips are nice. They fit the large boba style straws but slim down to a medium size for drinking. The only thing I don't like is my black one slips off. It must have been a little bigger which ends up splashing my drink all over. Overall, the black is the only one I had an issue with and I would recommend them if you want to protect your pearly whites from metal straws 😁

Bought to replace broken tip. Gave extras as gifts

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