This KEYSTONE CIRCLE MASON'S PATENT NOV 30th 1858 AQUA BLUE HALF GALLON FRUIT JAR is a collectible antique fruit jar from the United States. This particular jar features a half gallon volume capacity and is in an aqua blue color. Made of glass and in the slope shoulder shape, this piece would be a unique addition to any antique bottle or jar collection. Its historical significance and distinctive design make it a valuable find for collectors of vintage and rare jars. Selling just like I purchased it. Payment is expected within 3 or 4 days of purchase. Thanks for looking!