These are jars that contained instant coffee. I transferred the coffee to other jars immediately, so I don't think there is any noticeable dirt. I have washed them once, but the coffee smell might still linger slightly, so please wash them thoroughly again before use. Empty jars: 3 AGF (65g x 2, 70g x 1) The lids are round, and the bodies are oval, giving them a soft feel. There are some traces of the labels that were removed. Please be aware of this. They will be shipped in a Yu-Packet Plus box.