set of 4 OTAGIRI IRIS mugs, housewarming gift idea

This is a like new set of 4 Iris mugs by Otagiri, ca 1980s. They are all in good condition with slight signs of wear / storage. Beautiful brown mugs with metallic iris in gray, silver and gold, the mugs are trimmed with a gold band. The mugs stand 4 1/8 inches high and hold ca 8 ounces. This is a gift worthy set!