This #coppermug item is very well built and solid. the handle is attached firmly and it is very well built. For those who want Moscow Mules it gives the recipe on the side of the box. I prefer non-alcoholic drinks but this cup serves just as well. definitely as the listing says do not use hot beverages. *I received this item for free or a discount in exchange for my honest and unbiased opinion.* Find your own at http://www.amztk.com/verticalmug