Beautiful Amethyst Panel Optic Art Glass Vase with Coiled Handles /Unknown Maker and Age

More art glass from GW. I won't even try to ID this piece. There are no marks or label. It's 8 " tall and has two clear coiled round handles at the top.The lines in the handles are ridges in the glass and not cracks. The body is a deep Amethyst purple with a panel optic (wavy vertical stripe) design in it,which is hard to see because of the dark color. Quite pretty if nothing else. -Mike-