This VTG. Mercury Glass Spartan Roman Trojan Head Coaster Set of 8 features a unique Roman Trojan Soldier pattern in a round shape, perfect for all occasions. Made of glass and totaling 3.5" in diameter, these vintage coasters come with a holder for easy storage. Each coaster showcases a soldier character, embodying historical figures from the Roman era. This original set from the 1960s adds a touch of elegance and nostalgia to any barware collection.