Vintage Signed Hand Blown Amethyst Amber Ribbed Art Glass Tumblers Set of 2

Beautiful pair of signed hand-blown studio art glass tumblers or decorative vessels. Each piece features a rounded barrel shape with raised horizontal ribbing and rich, multidimensional jewel tones that shift between deep amethyst, plum, amber, smoky olive, and blue depending on the light.  The subtle differences in height, color, and shape highlight their handmade character. Both pieces have visible pontil marks and faint etched artist signatures on the bases, though the maker has not been identified.  Perfect for use as drinking glasses, small decorative vessels, shelf accents, or LED votive holders. Their sculptural shape and moody coloring pair beautifully with bohemian, mid-century modern, organic modern, or maximalist décor.  Measurements: Taller vessel: approximately 4 tall Shorter vessel: approximately 3.5 tall  Please review photos closely for the handmade variations.  Keywords Hand blown glass, studio art glass, signed art glass, ribbed tumbler, amethyst glass, amber glass, jewel tone decor, artisan glassware, blown glass vessel, decorative tumbler, boho home decor, organic modern, mid century style, maximalist decor, moody decor, art glass collectible, pontil mark, handmade drinkware, purple glass, sculptural glass