Dein Kupfer hält ein Leben lang. So geht’s.
Most pieces of jewelry remain unchanged forever. This is because most pieces of jewelry are made of artificial material. Pure copper "breathes", undergoes chemical reactions, and ages - and that's precisely the point.
It gets darker. It gets deeper. It becomes yours.
Over time, pure copper will develop what craftsmen refer to as a patina – a rich, “living” layer created by skin contact, sweat, and the passage of time. Some people love it. It tells the story of all the places this item has been.
Others prefer the original, bright copper look. That’s fine too. There’s no wrong way to wear it – there’s only your way.
Either way, here’s everything you need to keep yours looking exactly the way you like it.
We never polished our objects back to a shine. We enjoyed watching them age. The patina testifies that the copper had its own story. It means it was real.
— NIKOLA KUPFER
How do you clean copper?
Three methods. Completely natural. All from your kitchen.
Lemon and salt
The fastest way to instant freshness. Citric acid removes limescale almost instantly.
Cut the lemon in half. Dip it in salt. Rub it directly over the copper surface for 30–60 seconds. Rinse with warm water. Wipe dry immediately.
White vinegar and salt
It's better for tougher stains. The acid formula does all the work itself—no scrubbing needed.
Mix white vinegar with a teaspoon of salt. Let soak for 15-30 minutes. Rinse thoroughly. Dry immediately.
Baking soda and lemon
The gentlest variant. Suitable for parts with intricate details or engravings.
Mix into a paste. Apply with a soft cloth or old toothbrush. Gently massage into all indentations. Rinse thoroughly. Dry immediately.
Just put it on.
Die natürlichen Öle, die die Haut täglich absondert, polieren das Metall sanft. Ein Gegenstand, der in einer Schublade liegt, verliert schneller seinen Glanz als einer, den man täglich trägt.
Copper rewards those who never put it down.
What should be avoided with copper?
When in doubt, remove it before swimming or applying anything to your skin. Put it back on when you're done.
About the green sign.
Wenn du einen zarten grünen Fleck auf deiner Haut bemerkst, handelt es sich dabei um Kupferoxid – eine harmlose Reaktion zwischen reinem Kupfer, Schweiß und natürlichen chemischen Substanzen, die in der Haut vorkommen.
Das bedeutet, dass das Kupfer echt ist. Beschichtete Teile hinterlassen keine Spuren mehr, wenn die Beschichtung abgenutzt ist, da sie dann kein Kupfer mehr enthalten. Ein grüner Abdruck bedeutet, dass das Kupfer noch vorhanden ist, weiterhin Kontakt mit der Oberfläche hat und seine Funktion erfüllt.
Es lässt sich leicht mit Wasser und Seife abwaschen. Die meisten Menschen bemerken es innerhalb weniger Wochen gar nicht mehr.
Storage of copper
Once you've removed it, it's all about how you store it. Moisture is the biggest enemy of a shiny copper surface.
Handgefertigt. Reinheit 99,9 %. Ohne jegliche Zusätze.
Each piece in our collection is crafted from genuine copper and made using traditional manufacturing processes.
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