The Coldest Water Insulated Wide Mouth Size 2.0 - Sports Straw Cap Flip Top Lid - Multi-Compatible with Wide Flask Mouth Size Stainless Steel Water Bottles (Black Wide 2.0)

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ゴルフで使っています。氷をたくさん入れた時は少しコツが必要ですが便利です。ただ衛生面が少し心配なので星4つで。

Purchased to fit onto my wide mouth hydro flash. I purchased two, one for me and one for my bf.Pros: liked that I could purchase an option with a hook and a ring. I wanted a wide, hard plastic ring, not the soft plastic or the one on the back. This type of shape makes it easier to hold and carry around for long periods.I also liked that it came with a cleaner and a second straw.Cons: there's only one issue, 1/2 straws, didn't have the same easy suction as mine did, so unless he opened this lid a little, you only could drink a small amount of water. My bf did some kind of adjustment that fixed it, but you might need to google for that fix as I can't remember. I think it had something to do with the lid itself as we tried cutting the straw shorter.

The straws I received did not have the blue silicone tip, but it does the job.

The fit is perfect. There are no leaks, just trim the straw a little to fit properly (clean it of course), then screw it on. Works great, works great for the gym and made my life a lot easier when I was ill in bed for a couple days.

The foam around the original spout wore out after two years of use. I bought this one as a replacement. I was hoping this would not only fit my bottle but also keep the liquid colder. I noticed the bottle was not keeping liquid as cold as when I originally purchased it.This cap fit the Coldest Water Bottle 64 oz. I had to force the cap because the straw is too long. It seems the liquid is staying colder. Maybe the seals in the original cap were allowing air to get in.Works as advertised.