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

These will keep your espresso warm for much longer than your normal espresso cups. That was my biggest complaint is that it always gets cold so quickly, but not with these. Do not hesitate to buy these. Plus they look really great.

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.

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.

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.

Good size, conserves heat pretty well, a little clunky.

Used these at a family event. Loved how light and easy to clean they were. Bought them for a gift of an expresso lover.

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.

Big fan of these. Insulation works well. They're definitely not flimsy, but have broken a number of them. One was broken in the dishwasher and some of the others were broken due to user error while restacking the cups. Would recommend