Very unique light powdery sky blue hue on this Double-sided half gallon mason jar made by Ball. One side has Ball 3L logo the opposite Mason's Patent NOV 30th 1858. Jar I'd clean overall some spots of mild haze open bubble on heel Mason's Patent side and a tiny bubble on top inside corner of lip is compromised extremely small. A cool h g Jar in a not common color vibrant blue hue. Shoot me an offer.