Review on 🔌 FLEX-STOP™ – Enhanced Compatibility Rubbermaid Replacement Stopper by Brad Schaefer

The first replacement spout I bought for my glass had a spout cap just like the original. This does not deliver it despite perfect protectors for screwing. There's a replaceable cover for the vent, but the steps are wrong and the loop isn't big enough to slip down the spout. with a? Of course, both collars are wrong, so the old one must be used. I won't buy this again if this cheap thin thing breaks in a few months.