Jetstop Stainless Steel Straws with covers fit Stanley 40 oz tumbler, Reusable 12 Inch Metal Straw with Silicone Tips & Cover Caps, Compatible with Stanley Quencher H2.0 (6 Pack: 3 Bent + 3 Straight)

These actually fit a 40oz Stanley!! I have ordered and returned many of the metal straws because they didn’t fit. Now let’s get into it. If you are like me and trying to remove as much plastic and waste as possible from your life. These are good quality, are long enough for a 40 oz Stanley and wide enough to fit nice and snug in the opening to prevent spills or contamination. They come with nice cleaning brushes also. Very happy with my purchase . They also come with nice silicone covers for the straws too. See picture below in my 40 oz Stanley.

The straws are the exact length I needed to fit my Stanley 40 oz. My favorite is the straight straw with the topper. The only issue I had, and it was minor, I couldn't figure out how to use the silicon tips.

Another success purchase, this Stainless Steel Straw fix perfect to my large water bottle and the cover they are so cute and fun.

Great quality, just a little shorter than what I need.

Perfect straw for my 40oz cup. I love the 10mm size. It works for my drinks with popping pearls. Had a question for seller and they were wonderful to work with. Love the tip sleeves. Wish they sold these separately.

Fits my tumbler perfectly! So happy to replace the plastic straws.

LOVE, LOVE, LOVE these straws!! In my Yeti cup, the longer, smaller diameter ones fit the hole perfectly. In my other "monster" mug, the larger diameter ones are a great fit for those as well. I like that they have silicone caps that can be put over the top of the straw to keep bugs and dust out. To me, these make water seem COLDER than it would just sipping out of the drink opening. My wife agrees! These are environmentally friendly, as they are reusable, AND come with a long bristle brush for cleaning. The other use I've found for these is in my ART classes. These will be FABULOUSLY great when we begin making windchimes again. I will take a diamond bit to drill small holes for the cords, and I've already checked for the sound quality. It is WONDERFUL! I had been looking for alternatives for windchime tubes, as the small aluminum ones are good, but these have a more full, rich tone. I can cut them to different lengths with a metal cutting blade and the students will love them for that too!

Two of the covers for the “bent” straws are too small and will not slide completely onto the straw

Loving these for my 40oz Stanley. They fit snug and clean easily. Putting the plastic bits on the bent straw is difficult and I’m not sure I personally like them, but the quality is good and I’m sure people who like silicone would enjoy it.

Love the different sizes and the rubber pieces that come with so you don’t have to drink straight from a cold metal straw. Comes with a brush to make cleaning them easy.