Set of 6 Noritake Rosamor Gray Roses Ashtrays – Vintage 1957–1975 The Noritake Rosamor Gray Roses Ashtray is a collectible piece from the Rosamor pattern, which was produced between 1957 and 1975. This pattern features elegant gray roses with platinum trim Pattern: Rosamor (5851) • Production Years: 1957–1975 • Condition: Excellent vintage condition; no chips or cracks • Dimensions: Approximately 5 inches in width