major scratches.
Do not reuse damaged glass for this project.
Matching Jars vs. Mixing Shapes
If you want a polished, coordinated look, use four jars of the same shape and size.
If you prefer a more collected vintage appearance, combine jars of several heights and widths.
Matching paint and similar knobs can visually unite jars even when the glass containers are different.Chemistry
Step 1: Clean the Jars Thoroughly
Wash the jars and lids with warm soapy water.
Remove all traces of mayonnaise, labels, glue, and food residue.
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