Stocking your house with the best glass coffee mugs will ensure that you always have an attractive and sophisticated way to serve your guests. Whether ordering these products online or shopping for them in-person, there are several features and attributes that you can expect. To start, a good mug will have a sturdy, durable handle. Moreover, it will be made at a suitable thickness for ensuring that it doesn’t break off easily. With high-quality workmanship, you can also expect these mugs to be resistant to the extraordinary wear caused by regular expansion and contraction. These vessels can become super-heated when placed in the microwave. They also experience extremes of hot and cold in the dishwasher, and as the result of storing cold create and piping hot coffee. Lesser qualities mugs can crack or even shatter as the result of rapid expansion and contraction. This is one of the top reasons why it’s best to pay a bit more in order to get a lasting product.