JoyJoltStoiva Double Wall Insulated Espresso Glass Cups – 5 oz. (150 ml) Espresso Shot Glass Cup with Handle – Stackable Thermal Clear Glass Cups, Fit for Espresso Machine and Coffee Maker – Set of 4

Love these cups. They are so beautiful to look at that lightweight but hold a hot cup of coffee.

They are light weight glass insulated cups. Like advertised they hold 5 ounces. I just mistakenly dropped one off a tray on a tile floor and it did not break. They are glass so I would not recommend doing that. There is a mark on the bottom of each cup where the air between the layers of glass was removed. This causes a vacuum as insulation. It is sealed on all my cups. A vacuum is a good insulator, like in the old Vacuum bottles. I have washed them in my dishwasher a couple of times. Their small handle make them easy to hold. They are shaped to be stackable.There are 8 ounces in a standard cup so these hold just over one half of a measuring cup This is the size I wanted for my Nespresso machine.

I bought my husband an espresso machine for Christmas but we live in a pretty small house so the fact that the cups stack is what interested me. They are durable and well made and the customer service is unmatched. Joy Jolt reached out to me below I received my order to let me know it has been sent and to feel free to contact them if there were any issues with the product. That's never happened to me on Amazon before so that made me feel really confident that I had made the right purchase.

The great thing about these cups is that they are very sturdy. I accidentally dropped one from about 3ft and it bounced around on my kitchen tile floor and did not scratch, crack or break. I was pleasantly surprised.The not so great thing about the double walled cups is that when making my espresso coffee they tend to slide around a tiny bit sometimes causing spillage. I did notice that if I make sure the cup is up against the back wall it doesn't cause as much movement that is due to vibration. Not sure if this would be an issue of all espresso machines or just the model I have.Coffee stays nice and hot while keeping your hands from burning as expected for a double wall glass feature.Overall very pleased with this 5 ⭐ product.

If you have a Nespresso - these work great for a lungo pour. Right to the top though. I have some other double wall glasses from Joy Jolt and will acknowledge that because they are glass they will break (duh) and I DO NOT put them in the dishwasher. I wouldn't recommend it. Dishwashing detergent is tough on glass and over time can wear it down and scratch it (check out your everyday drinking glasses). My ONE caveat - if you have large fingers these won't work. The handle for the cup is small. So be aware that the stackable ones might not work for you.

I was very pleased with these pretty 5 oz cups. Perfect for my new Casabrews expresso maker and my little gray rubber mat, all from Amazon to complete all that I need to make spot expresso ready!

I purchased mine in 2020, almost 4 years ago. Reviews worried me about durability, and initially I took extreme care (handwash only, etc). Now that they are older I neglect them, and STILL HAVE NOT BROKEN A SINGLE ONE.They keep the espresso hotter for longer than a ceramic cup, look good, and are durable. I don't think you can get a better espresso cup for the price.

Good quality glass not heavy or bulky has a good hold. Perfect for 2shots espresso with room for milk/cream. Enjoy seeing the layers and quality of espresso though the glass.