These are the absolute best! I make 12 ounces of coffee and one every morning and it keeps it hot for hours. My grandchildren each have a different colored one. I put their water in it and they fit perfectly in the cupholder in the backseat of the car. They learn to shut the top to keep the liquid in and we haven’t had a problem yet, so that’s priceless!

I really enjoy the look and feel of these tumblers as 95% of the materials truly feel high quality. The only reason I didn’t give 5 stars is because the little plastic, sliding lid to drink out of, feels flimsy. I haven’t had any issues with it yet, it’s just a personal observation that took the quality down a bit. Other than that, the bubbly inside stays cold for a good amount of time and I would definitely recommend these for anyone that enjoys doing activities while enjoying some Champs or Sparkling!

I like these tumblers a lot! I purchased the black ones and I feel like the exterior surface won't chip off like some other reviewers have said. That may happen with the metallic ones, these are not a smooth metallic exterior. I wash them by hand. These also have a rubber surface on the bottom which keep them from sliding around. They do keep things cold or hot for long periods of time. I wish these also came in larger sizes. It's all I've been drinking from since I got them a month or so ago. I may buy more.

Bought 4 packs of these tumblers for my bf’s bachelorette and to gift as Christmas gifts due to the slim size (first perfectly in my car cup holder). Loved it at first because they were cute but the paint does chip. I suggest you hand wash it. The lids get very dirty and when you try to remove the piece that retracts to clean, it breaks. I’ve broken two of them even when I try to remove it carefully. I would recommend the manufacture modify the lid, possibly to ones that just have a peep hole instead of the retractable lid.

I purchased these in the smaller size a few years back. I loved them. They kept drinks cold all night. I needed new ones and I saw the 14 oz flute and thought they would work just as well. I was so wrong. The lids do not seal, and they leak while drinking beverage. They do not keep the drinks cold. I have to add ice several times. I actually ordered ones that were different colors. I received black dull looking. I'm really disappointed in this purchase all the way around. I'm glad it wasn't a gift, I would have been embarrassed. First time I have been unhappy with Sam's or Members Mark purchase in 9 years. I will not purchase these again, nor would I recommend anyone else to.

Great product. Love that it fits in the cup holder of our vehicles.

Glasses are great, keep your beverage very cold.

They are nice but they tip over to easy.

wobble when on table , scratches really easy

Disappointed that they are not dishwashing machine washable.