Copper Test Strips


  • approximately 5/16″ x 4″ rectangle copper test strip for working with liver of sulfur patina

  • 24 gauge thick

Click here to access the Colorful Copper Earrings Mini-Course

These copper strips are perfect for testing your patina, or even a hammer pattern.

As shown in my Colorful Copper Earrings Mini-Course, you can use these strips of copper to test the strength of your liver of sulfur patina bath.


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Curious about what to expect when you place an order?

For tangible items such as kits and materials…

You can expect these items to ship within three business days of receipt of your order and payment.  If we cannot meet this timeline we will reach out to you and let you know why and when you can expect your order.

We currently only ship to locations within the United States.  You have the option of selecting first class or priority shipping via the United States Post Office.  For orders over $100, standard first class shipping is free.  If you wish to have your order expedited or shipped via an alternate carrier, contact us.