Product Description: 【V-Shaped Drainage Nozzle】 The espresso cups adopt the V-shaped drainage nozzle, which is more convenient to pour, not easy to leak, and the liquid can flow down smoothly. This espresso shot glass is not easy to stain your table and hands, very convenient for you to use. You can use our espresso accessories to DIY your own coffee. 【Double Walled Anti-Scald Glass】This The coffee cups adopt the design of double glass. Air is sandwiched between the double-layer glass, which effectively insulates part of the temperature and prevents hot hands.The espresso shot glass is small and easy to reach, so it won't burn your hands whether it's fresh espresso from the French press or freshly whipped milk. 【High Borosilicate Glass Material】The coffee cups are made of heat-resistant lead-free borosilicate glass, which is healthy and environmentally friendly, and does not contain any harmful substances. It is an ideal drinking utensil at present. Borosilicate glass allows the espresso cup to withstand a sudden temperature difference of -20°C-150°C. In addition, the espresso shot glass is suitable for everyday use and easy to clean. 【Espresso Machine Accessories】Our double walled glass espresso cup is a great coffee machine accessory that works perfectly with semi-automatic or pod machines, and the 2.7 oz capacity allows you to fill two espresso shots at once. In fact, the generous espresso cups are small enough to fit in any machine. You can make and enjoy your coffee with the PARACITY espresso cups. 【Notes】Buy these espresso cups to make and enjoy your favorite espresso, americano, latte, cappuccino, mocha and more. The expresso coffee cup is made of glass, which can be easily damaged during transportation. If the item is damaged or unsatisfactory after receiving the item, please contact us through Amazon. The espresso shot glasses suitable for microwaves.