Review copied from Amazon.com - you can view all our product and service reviews on that site.
By James "OCD reader" (SW Michigan, USA)
Amazon Verified Purchase - Ultra High-Strength 13 oz. Glass Coffee Mug
These mugs are great. I was looking for a ceramic mug or a hard plastic mug to carry in my travel trailer while my wife and I camp. I saw these, read the stats and ordered. We have used these camping for our drinking glasses and coffee cups. The mugs have bounced around in our camper while trailing our truck, I have dropped one on the floor and out the door of the camper (as I get older, I seem to drop more things!). We wash them in the dishwasher when we get home... we put them in the microwave. They seem to be indestructible - and, best of all - no plastic taste. I would highly recommend them to anyone who wants a durable mug for home or travel.