Used these for a Coffee Bar at our daughter's engagement party. Ordered last minute bc I thought I had ordered other cups but had actually just ordered "sleeves" only. They arrived 6 hours ahead of projected time (on the day of the party). They arrived in perfect shape. The batch I got -the cups were easy to separate. They are sturdy. The lids fit, but need attention to make sure they are fully secure. Once they are they are great!For years, I've used Dixie 16-20 ounce coffee cups. Lately, though microwavable, they have had some leakage and a bad smell when microwaved for 45-60 seconds. Still, I buy them in bulk and have mostly been happy.I decided to try these in peach because I liked the color online and people writing that they held up throughout the day with little to no leakage.1) I was disappointed that the color was more of a dull, almost neutral peach.2) I liked the grip3) Third day microwaving as I drink 3 large cups of coffee per day. They don't leak or smell, but the bottom does get soft, so you have to be careful. To be clear, the daily cup gets thrown out around midnight so three separate cups have been microwaved.4) They do keep coffee warmer longer than the ones I've used for years.5) At over double the price of my usual brand, these are nice, but not sure they're worth the price.6) If price wasn't an object, I would probably buy these instead for the grip and better hold up in the microwave.7) I'd love it if the color was punchier and there was a choice between buying with or without lids.These cups from Glowcoast are nothing short of amazing! We keep a supply on hand ALWAYS. We keep a stash in our kitchen cabinet above our coffee maker. We're both busy people who love coffee so these cups are lifesavers! They're MEGA sturdy - there's nothing flimsy about these beauties. So convenient, keep our coffee piping hot until we're finished with it. The cups have these ingenious "ribs" that insulate the heat inside so the outside of the cups are never hot so you can hold them as long as you want without burning your hands. They NEVER leak, the covers are high quality and fit the cups beautifully and never pop off like the supermarket cup lids do. We've never had one single problem with any of the cups (and we've been through hundreds of them!) They're handy, reliable, and a real pleasure to use. We are 1000% huge fans of Glowcoast and will ALWAYS buy their amazing products and will certainly NEVER let ourselves run out of these cups! Do yourself a favor - forget about the cups sold at the supermarket and purchase these - you'll be amazed at how nice they are and you'll never buy any other brand again.These are fantastic! Wish they would bring back the red and dark green and an orange would be nice :) these are by far the best disposable coffee cups we have ever bought. They are so sturdy and very durable. My husband uses one cup for 2 days. He rinses it out evening of day 1 and let’s it dry, then refills day 2. Just ordered the peach for myself. Would love for them to make an ORANGE for fall!Let me say first that in all the boxes of 16 oz cups all of the lids have fit properly. That would not be your fault. Pull the cups out of the sleeve straight out. Do not squeeze the cups just grab the first rim and pull out. They do not stick together. Make sure the lid snaps on all the way around the cup. Do not squeeze the full cup.I have bought both types of cups rippled and textured. The lid locking piece works great and if detached I can reattach it easily.They are able to be used over and over. I NEVER put them in the microwave. I have a large supply now as I never want to run out.Good cups to hold my hot coffee in the mornings. The lids are okayLove these cups, about to place my second order for more. I got a Nespresso machine which is awesome for home, but I wanted to be able to take my latte to work with me if I didn't finish it at home. These cups are super study, have a great grip (the smooth cups I like a cup holder, these I don't need one with!) and the lids are awesome, since that's usually the trouble piece. Can easily get 2+ uses out of them to cut down on waste. Super cute too, the girls complimented them when I started bringing them into work :)Cups on previous purchases were made with vertical ribs, were stronger & kept heat off hands. These have a raised dot pattern, crush easily & transfer heat like ordinary paper cups. VERY disappointed & upset about spending money on these.