Review on FIFTY Wide Mouth Straw Cap by Jake Meyer

Works pretty well for the most part. I originally bought this thinking it would be screwed on top of the bin. Since it isn't, you really need to make sure it's as tight in there as possible or it's going to leak everywhere. Since it doesn't screw tight, it popped out a couple of times when I was holding my container (the large 65-ounce one) and spilled water all over it. This has happened 3 or 4 times already. The straw portion works very well and appears to be a quality product. My biggest complaint is that it doesn't roll properly.