Review on Dixie PerfecTouch WiseSize Insulated Paper Cups with Lids, 12oz (50 Cups, 50 Lids) by Peter Whitney

So far, so good. I used more than half of it. 3 adults and 1 teen use them with my Keurig. I mix coffee and flavors, so sometimes after half a cup, I shake the coffee in the cup to stir up the flavor that has set off. With the lid closed, I was never splashed with the cup. The cup was warm and slightly softened by the heat of the coffee. But I haven't had any issues with leaks of any kind or being too hot to deal with. Just noticed an abandoned cup tonight that must have had coffee in it downstairs. I don't know who owned it as my mugs are going in the trash. But whoever left it, it must have been a few days. These days, the bottom of the cup has absorbed most of the liquid, leaving a small coffee ring. (Or hot chocolate if it was my teenager) which I brushed off lightly.