A few simple rules apply to caring for most copper:
1
Keep your copper out of the dishwasher and avoid using steel wool or hard spongers/scrubbers.
2
Always hand wash with a gentle cleaning solution and immediately wipe with a soft cloth. Don't let it sit overnight to dry. This can result in visible water or finger marks and also increases the rate of tarnish.
3
Make sure your copper pieces are completely dry inside and out before you store them for the next use.
Polishing your copper pieces
If you choose to polish a piece to keep the exterior looking new you can follow any of these ways to clean copper naturally:
Salt, vinegar, and flour: Mix 1 ½ teaspoons of salt with 1 cup of white vinegar. Spray on or apply with a washcloth and let soak for 30 minutes. Repeat the process if needed. You can also use a soft toothbrush to loosen tough grime or make a polish paste by adding flour if necessary.
Lemon juice and baking soda or coarse salt. Squeeze one whole lemon, straining its seeds and pulp. Add 1-2 tablespoons of the abrasive element of your choice, mix, apply and let sit for a few minutes. Gently remove with a cloth. You can also use an unsqueezed lemon half dipped in the powder solution as your ‘brush’.
Learn more about copperware
AGING AND COLOR CHANGES
Both tin and copper tend to naturally darken over time and with use. Some people prefer the rustic look of aging copper that develops into a greenish patina, while others prefer theirs polished to a high gleam. However, if the copper is going to come into contact with food, it should be polished periodically, or the verdigris can rub off in the food. For the copper exterior, the original color can be recovered using specific products.
PERFECTLY IMPERFECT PIECES
Due to its handmade nature, many copper products may have minor imperfections such as minor abrasions, small black marks or scuffs. These are considered normal and do not affect the performance of the products.
LONGEVITY OF COPPER PRODUCTS
When maintained well,copper cookware can last for generations. To keep tarnish at bay, you have to polish copper products every six months with a specialty copper cleaner and a microfiber cloth.