[ GLASS] Round cup is made of glass and is lightweight, clear, but strong and cute, easy to wash and clean. the glass tea cup is heat-resistant, suitable for cold and hot drinks. this coffee mug has a capacity of 350 ml, no lid, and no other accessories, only a mug in the box. [350 ML] This glass coffee cup is worth the price, it has a large capacity, so you can enjoy a good tea time longer, especially with your friends or your family. In addition to coffee, it can also be filled with milk, matcha, water, ice cream, beer, etc. As long as you like drinks, you can use them to fill the mug. Meanwhile, it can also be given as a gift to your customers, friends, or family. [COLD DRINKING] Although mug is designed to be suitable for both hot and cold drinks, and it is microwave safe, but we recommend you use it to taste cold drinks and drinks at room temperature. long-term heating or multi-frequency prices can easily shorten the service life of this cup because the glass will melt at high temperatures. [DURABLE ] Coffee cup, made of solid glass.