Suitable for both cold cocktails and drinks and hot brews, this set of four mugs is made of pure copper boasting a seamless surface interior and food-safe coating to protect its luster and help prevent tarnish. A must-have in any bar cabinet and a well-received gift for a tea or coffee lover, each mug has a capacity of 0.4 lt and a large handle in solid brass fixed to the side with 5 mm rivets. Products may have imperfections given by craftsmanship.