Vintage Espresso Demitasse Coffee Cups Royal Crown 3284 Colorful 1970s?

Espresso Demitasse Coffee Cups Royal Crown 3284 ~ 1970s? Cute and colorful 4 0z espresso/coffee/tea/cappuccino cups/mugs. Approximately 4.5" tall. Colorful writing listing various types of coffee Good vintage condition; I only used for display - interior looks possibly unused, no staining. A sweet little set to gift to an espresso lover or collector of Royal Crown (Arnart or Smug Mug) items. Color scheme is a great "go-along" with Fiesta colors (see examples), mugs fit on Fiesta teacup saucer. NOTE: Listing is for the cups ONLY; Fiesta bowl, plates, saucers, box NOT included.