4 Melamine Melmac Brown Speckled White Vintage Coffee Mugs w/ Color Interiors

Set of 4 vintage melamine or Melmac flared coffee mugs. The outside is a lightly brown speckled white mug with different colors of interiors. Pink, yellow, green and sandlewood brown. The bottoms are flat with no markings. The handles have sort of a question mark shape. Each mug stands about 3 3/4 inches tall. The opened top is 3 3/4 inch diameter and the bottom is 2 5/8 inch diameter. There are no cracks, chips or stains. These do not look like they have been used. Probably from the 1970s. Perfect for outdoor dining. Thermoware 1-7