Bidspirit auction | Swayzee's Improved Mason Jar &

Swayzee's Improved Mason Jar & Ball Lid - This is an antique light green glass canning jar of cylindrical form with a screw-top finish. The front of the vessel is embossed with the text SWAYZEE'S IMPROVED MASON in block lettering. The glass exhibits characteristic manufacturing features from the early 20th century, including small air bubbles known as seeds and vertical mold seams. The base of the jar features faint embossed markings that are not clearly legible. The jar is paired with a zinc screw-cap lid that features an embossed cursive Ball logo on the top and an internal milk glass liner.