This set of 2 vintage red diamond is good coffee plastic drink mug cups is a rare find from 1986. These round, small-sized cups are etched with a diamond pattern, making them a unique addition to any vintage collection. Handmade in the USA, these original coffee mugs feature a 1980s style with a capacity of 6 oz each and a handle for easy sipping. Perfect for both hot beverages and all occasions, these personalized cups are a nostalgic touch to any kitchen or collectibles stash.