These beautiful wine goblets I believe are Saikosha from Japan (unmarked). They feature  brass stems with handmade, hand crafted cloisonne bowls with flower design and cased  enamel? interior.  They measure 5 3/8" tall by 2 3/4" diameter and both are in very good condition without chips, cracks, or stains. A lovely, hard to find addition, to your collection!