The Vntg Stacking Coffee Mug Set of 3 is a unique and stylish addition to any kitchen or dining room. Made of pottery in green, gold, and brown colors, these 8 oz mugs are perfect for all occasions. With a Mid-Century Modernism style and a vintage feel, these mugs are sure to add a touch of nostalgia to your morning cup of coffee. Imported from Japan in the 1960s, these mugs are a great collectible item for those who appreciate retro design and quality craftsmanship.