This is an AWESOME VINTAGE green milk glass cup and saucer set made by Anchor Hocking in the 1950s.  It's part of their Fire King line of ovenware and is in the CLASSIC Jadeite green color.  This cup and saucer feature the ORIGINAL Jadeite Alice pattern that was introduced in the 1940s when Anchor Hocking began making Jadeite housewares.  This cup is about 2.5 inches tall and has a diameter of 3.75 inches.  The saucer has a diameter of about 6 inches.  They are in EXCELLENT VINTAGE CONDITION!  There are no chips, cracks, scratches, discoloration, or repairs.