Dart 20J16 3.7" Top & 2.4" Bottom Diameter, 6.1" Height, Big Drink Foam Cup, 20 oz, (1 Pack of 25)

Keeps dat drank cool

Great cups

Sturdy cups

Sturdy foam cups for our shop. Large size, good value and my husband doesn't break coffee cups any longer.

Alone the cups work well enough. They're reasonably sturdy, light weight, and provide excellent value. However, at the end of the day, they are just cups without lids. While they keep things colder or hotter longer than your standard glass or plastic cup would and they don't sweat like such glasses do the fact the liquid is exposed to open air means anything carbonated loses its fizz quickly, hot items cool faster than they otherwise could, and cool items warm faster then they otherwise could. Yet with proper lids their flaws are highly mitigated. I personally purchase https://www.amazon.com/gp/product/B011LSRYIK/ and with those lids nothing gets into my cup, nothing gets out of my cup if I don't want it to, and it even makes the cups more sturdy and durable. So much so that I even squeezed the cup really tightly and flailed around with it in my hand once while falling down a set of stairs and, while the cup was a tiny bit squishier from my overly tight grip I didn't spill a drop of the hot tea that was inside, and all thanks to the closable lid listed above. My previous order arrived a little beaten on the box, but otherwise wholly intact. Not a single bit of damage to the cups themselves. They handle hot and cold beverages like a champ, I've used them with my Keurig many times, even reused them a few times, and they don't fall apart, melt, etc. Obviously, it's always a good idea to look into what you're buying first and see if anything you plan on putting in a purchased container would damage or degrade it. In this instance, avoid coconut/MCT oil as it will eat your cups.