Jug marked "Keep Jug Tightly Corked, WM Radams Microbe Killer, No. 9" and 2 Tone 2 Gallon Crock Jug. The Radams microbe killer Jug does have cracks, still has cork. No cork on the 2 gallon jug. The 2 tone jug has wear but no cracks. Please preview. Great pair.