Meaning
An empty glass jar with a lid, the kind used for jam, pickles or storing dry goods. It stands for jars, storage, preserving food and sometimes emptiness.
Use it for pantry organisation, homemade pickles and jam, and zero-waste shopping: “Made three 🫙 of chilli oil this weekend”. Since it is shown empty, people also use it for having nothing left, like an empty savings jar or running out of ideas.