Glassbake Blue Onion Flower Mug Both the inside and outside are losing their luster. There are multiple chips near the foot (images 6-8). Also, the foot is not flat, and the mug wobbles when placed down. In addition, there are color irregularities, scratches, stains, paint loss, etc. that appear to have occurred during use or manufacturing. Please purchase only if you understand the condition of this vintage item.