Enjoy cocktails at home with this pair of Moscow Mule cups by Oakland Living(R). With 17 oz ounce capacities each, you can enjoy your drink even longer. On top of that each and every piece is meticulously handcrafted one at a time with extra polishing to make them super shiny with super silky smooth edges. We use 100% copper offering the best taste experience with every sip. The copper keeps your beverage ice cold and frosty. When the copper begins to oxidize, it boosts the aroma and enhances the taste of the ingredients. It also increases the bubbles in the carbonated ginger beer, bringing maximum fizz to the Moscow Mule. The citric acid from the lime juice is brought to life by the extra-cold copper, heightening the tangy citrus flavor and reducing the acidity which perfectly complements the spiciness of the ginger beer. Dimensions for the Solid Round Pair of 100% Copper Moscow Mule Mug Cups with Two Copper Straws 17 oz Ounce Smooth Hammered Handcrafted Finish are: 5" L x 3.5" W x 4" H Each cup offers more fluid carrying capacity than all other competitors at 17 ounces Made from 100% copper Handmade from the highest quality copper, bringing you unprecedented craftsmanship with life long durability. Polished for a super shiny and smooth finish, offers you the ability to enjoy your drink without worrying about sharp edges. Our cups keep your drinks cooler for longer due to the thicker copper walls of each cup. Excellent for any style drink, these cups will do the trick. Thick heavy straws are included offering the ability to mix your drinks and then enjoy them right after, all by using the straws When not being used for your drinks the smooth hammered design is a show piece for your kitchen or bar Oakland Living Moscow Mule Mug Cups with Straws Set - Copper