The MCM Blenko Crackle Decanter Art Glass Stopper is a vintage hand-blown glass stopper made in the United States in the 1960s. This decorative piece features an oval shape and a glossy green color, characteristic of Mid-Century Modern style. The stopper is original and handcrafted, showcasing the art glass production technique of that era. Standing at 5.5 inches tall, this unique piece would make a stylish addition to any barware collection.