1.CAPACITY: The capacity fits your daily need. Clear glass drinking cups with high visibility are suitable for presenting coffee art, so you can easily see the color of the coffee in the glass and better grasp the strength of the coffee. 2.MATERIAL: Hand-blown, can withstand -20~150/ -4~302F low temperature and high temperature, so you can use our coffee cup to make coffee or use it as a beaker, more durable than ordinary glass, with chemical stability and strong acid resistance. Suitable for microwave, refrigerator, and dishwasher. High-borosilicate glass mug is simple to clean and durable. 3.MULTI-COLOR AVAILABLE: Except for monochrome, these round cup handles are available in colors. Whether at home or in hospitality, one person, one color, will not be confused, healthier and more environmentally friendly. 4.MULTIFUNCTIONAL GLASS: These cups are not only used as coffee mugs but can use for cappuccino mugs, macchiatos, lattes, espresso mugs, smoothies, beer, hot chocolate, hot cider, and juice. For hot or cold beverages. 5.GIFT: Simple and stylish clear glasses make a classic and practical gift for your family or friend's birthday, Christmas, wedding anniversary, Valentine's Day, especially on special occasions.