Review on 🍹 2 Pack Replacement Straw Lid for Hydroflask Flip and Spout – Wide Mouth 2-in-1 Cap with Handle – Compatible with Hydro Flask Lid – Top Sports Water Bottle Accessories – Fits 12, 16, 18, 20, 32, 40, 64 Oz by Cory Spence

Overall I really like the design of the lid. It's smooth and the idea of two sip options is really smart. Especially when you finish your drink and the straw can't reach it, the hole in the lid is handy to drink the rest. I also like that I can lazily hold the bottle with one finger on the cap handle and drink through the straw at the same time. It's quite odd to explain, but most other straw lids aren't meant to be drunk this way. However, there are a few small drawbacks: The opening circumference of the lid is a bit small, so that the water flow stagnates a little when drinking when sucking in too much. I've also noticed that it's not completely sealed, but not too much has leaked out yet. Otherwise I am very happy with this purchase!