Machined from a solid 25 pound billet of stainless steel, the Adamantini is an indestructible martini glass. The precision made stainless steel glass weighs just over a pound, so you can get a little bit of a workout in while you’re raising 8 oz. of your liquor of choice to your lips. You’ll never have to worry about breaking this Made in the USA glass putting it away, knocking it off a table or cleaning it. It’s a pricey addition to a home bar, but it’s worth it if you’re tired of cleaning up broken martini glasses.