Love these cups! Was looking for something easier to hold that doesn’t get hot with hot drinks. Also study enough to reuse.These are the absolute best coffee cups I have found. They are very sturdy and hold up well. Perfect size. No leaking, easy to hold.These do not leak at the bottom seam like so many others. I refill it multiple time ms without leaked. The design doesn’t require a sleeve so it’s easier to hold.Believe the hype!!I never knew I could get so attached to some silly coffee cups... but let me tell you, these cups are game-changers. Save yourself the searching and just add these to cart right now if they're still in stock. They sound pricey at $30-40 a case but they are worth every penny (50 cents per cup, still cheaper than St@rbucks). Lids have NEVER leaked or cracked on me, will survive the microwave and/or 2-3 refills at least. I get compliments alllll the time on these cups, and was devastated when they ran out for months... personally I liked the old dot/ripple design more, but I'm so happy to have these back again!!A box of pink cups made the nurses on the second floor smile. We need to make more nurses smile...more. :) I ordered these cups for senior family member with very specific needs due to her hands having limited strength/dexterity. She was expecting standard white or to-go cups as usual. As I shopped for her cups, I noticed these pink ones. Reviews are good, price good... delivery time good... eh, who wouldn't enjoy pink cups??? I kid. Anyhow I clicked the order button and waited a few days. Soon enough I got the delivery notification as expected. The next day my phone - blew - up. Everyone noticed her pink coffee cup at breakfast the first day and the race was on to find out from whence it came. The smiles! Who knew some little pink cups would make grown women giggle? Not I.This item is now my #1 most asked "#%€*^ where did you get those pink cups?!" (followed by squealing/gushing over how cute/quality they are). Which subsequently makes it my #1 most requested "can i get a screenshot/link of that item" item from anyone who sees them.Extremely happy with the items and all the unexpected smiles. These will be a repeat order for her when she (eventually) needs more. And maybe a gratis box for the staff up there :) She had a royal blue version of these cups prior to the pink ones. While equally awesome, they did not generate feedback in the same way.If you are looking for a sturdy, disposable coffee cup that closes securely (even after multiple openings), will not collapse, has a great grip, has an attached stopper and impressively retains heat then this is the perfect cup for you.I read all the reviews before I ordered my first case. I found none of the negative comments to be warranted if you followed the manufacturers instructions. Before my first order arrived, I received an email from the company with attached instructions for easily and securely putting on the lids and for separating the cups from one another when they are stacked together straight out of the case. These are simple to follow instructions and I had absolutely no problems. The cups are have a ribbed design that probably contributes to them being tightly packed and you must 'squeeze' and 'roll' the stack to loosen them. It's seriously that easy.I used the entire case before I wrote this review to make sure I didn't encounter problems with the last of the cups. I had no problems. I accidentally tipped over two 3/4 filled cups during that time and neither time did the hot coffee spill. Both times the lids stayed secure and the stoppers stayed put and the coffee stayed in. Very impressive.I happily just placed my second order and hope the company doesn't change thing about the design of these cups. They are exactly what we were looking for and I do not hesitate to recommend them.i almost did not get these because of other people reviews on how hard the lid is to get on and how they do not fit. all you have to do it place the led on top of the cup of coffee and then put your fingers on the sides of the lid and push down and then do it along the end of the whole lids. i do not know why people have hard time doing that. and let me tell you that lid is on tight. we also had no problem getting the cups out of the packages one at a time. they did not stick together as other reviews have said. the outside of the cup is designed so you can hold a hot cup of coffee with out burning your hands. we have left coffee in the cup overnight and the cup never leaked. as a matter of fact we have used the same cup and lid for several days in a row with no problem with the cup and the lid still stay on tight. of course we rinsed out the cup every time we were done with it. as for how hot it keeps your coffee i usually drink my coffee within a hour and its still pretty warm to the end. these are not insulated like a stainless steel cup that will keep your beverage hot or cold most of the day. they are paper cups and very well made paper cups and will keep your coffee hot for long enough for you to drink and then some. i highly recommend these cups and lids and will buy them again and again.