I was looking for a smallish leakproof bottle for Allan to take iced tea in his lunch. Most of the ones at Target were plastic (I want to pour hot tea in them and refrigerate and don't want to risk leaching chemicals into his tea) and the glass ones were too big to fit in a lunchbox.
I remembered seeing glass bottles of tea in the refrigerated section so I picked these up at Walgreens for $2 each including the first batch of tea. It was good tea too. They work perfectly and I have a whole week of bottles that I paid less for than a single bottle on Amazon.