Review on [Pack of 10] BPA-Free Flask Straws Compatible with Hydro Bottle Wide 🥤 Mouth Straw Lid with 2 Straw Brushes - Ideal for Wide Mouth Hydroflask Replacement by Doug Small

Ideal for 40oz Hydroflask. I ordered on February 12, 2019 and the straws fit the 40oz hydroflask just like the hydroflask. Any other reviews that contradict this are either outdated or the reviewer is too critical to buy things. They may be slightly smaller in diameter as they fit snugly in the lid, but the straws I had may have been too worn. I don't know anything about the durability of these straws.