The Vintage Black Retro Small Demitasse/Coffee Mugs set includes six elegant espresso cups made of glass, perfect for serving your favorite hot beverages. Each cup has a capacity of 40 ml, with a height of 4.5 inches and a width of 1.75 inches, making them ideal for a contemporary home or dining setting. The sleek black color and retro design add a touch of sophistication to your kitchen or dining experience, making them a stylish addition to any collection.