Easy Patina Finishes for Copper and Brass –a Tutorialby Rena Klingenberg.

Brass cuff bracelet with rustic patina finish by Rena Klingenberg

Now we’re going to put easy patina finishes on the Rustic Cuff Bracelets we made in Part 1

of this tutorial.

Rustic copper patina finish by Rena Klingenberg

One of the fun things about working with patinas like this one is that the result is usually a

surprise!

This one unexpectedly turned out looking like a landscape painting with a tree over at the

left side:

There are so many factors that can affect the color, pattern, and intensity of your patina

that it would be difficult to get the exact same result twice.

So get ready for a fun experience in creating a rustic finish for your cuff bracelet (or other

metal project)!

Supplies:

• The copper or brass cuff bracelet you made in my Rustic Cuff Bracelets Tutorial.

(Or other copper or brass item that has NOT been varnished. Many commercially-

available jewelry and hardware metals have been varnished).

This is the copper bracelet we made in my tutorial:

• Liquid dish soap (such as Dawn or whatever brand).

• Empty plastic grocery container such as the kind used for sour cream, yogurt, cottage

cheese, etc. The lid should fit pretty tightly.

This should be a container you will NOT use for food again.

Also, this container needs to be tall enough so that when the lid is closed, there’s

plenty of room inside for your bracelet plus several wadded-up paper towels.

This is one of the containers I used:

• Several paper towels.

• Regular household ammonia.

Warning: Due to the ammonia fumes, I highly recommend doing this project outdoors

if at all possible. If you can’t go outdoors, please work quickly, safely, and in a VERY

well-ventilated area.

Wear appropriate protection (safety goggles and gloves).

• Salt.

• #0000 steel wool – one or two small pieces.

• Something to seal your bracelet’s patina – either a clear lacquer or a soft wax

(Renaissance Wax, beeswax, car wax, Johnson’s floor wax, etc.).

First, Clean Your Metal:

IMPORTANT: Start with clean metal.

We need to clean your metal to remove all traces of skin oils and anything else that may

resist the patina.

So before beginning the patina process, wash both sides of your metal bracelet thoroughly

with a generous amount of liquid dish soap.

After washing off all of the dish soap, sprinkle a small amount of baking soda onto both

sides of your bracelet and scrub it well with your steel wool.

Scrub in the same direction as the grain of your metal.

Wash off all traces of baking soda – and then without letting your skin touch the newly

cleaned metal, dry it thoroughly with paper towels.

How to Create Easy Patina Finishes:

In the bottom of your plastic grocery container, place a couple of wadded-up paper towels,

and then pour ammonia over them till the towels are saturated:

Sprinkle a generous amount of salt over the ammonia-soaked towels, and then set your

bracelet on top of them:

Wad up another paper towel or two, and place them on top of the bracelet.

Ideally these towels should be covering the entire outside surface of your bracelet.

Pour ammonia over these paper towels to soak them.

Then lift up the paper towels and sprinkle a light layer of salt on top of the ammonia-

dampened bracelet.

Now place the ammonia-soaked paper towels back over the bracelet, so they have contact

with the entire outside surface of your bracelet:

Put the lid tightly on your plastic container:

Important: Set the closed container where curious pets and children can’t access it.

How Long Doesthe Patina Process Take?

Your patina can take anywhere from a few minutes to a couple of days.

It’s up to you to decide when it’s achieved the color or look you want.

You may want to check on your patina process after about half an hour – and then at least

every couple of hours after that.

Don’t be surprised if your paper towels change colors before your metal does:

My copper bracelet patina here took about 9 hours to reach the depth of color I wanted.

In the photo below, I’m checking it about 5 hours into the process.

See this cool “snakeskin” look created by the paper towel texture touching the metal?

That was a neat surprise:

When Your Patina is Done:

When your patina has reached a look you like, remove your bracelet from the container

and set it on a paper towel to dry.

I’ve noticed that the color develops a little further when I let my metal air dry right after

removing it from the patina.

Once your bracelet has air-dried, wash it carefully under running water.

Some of the patina may wash away, but there should still be plenty of it on your metal.

If it’s darker or denser than you want, take a clean piece of #0000 steel wool and gently

rub off some of the patina in the areas you’d like to lighten it up.

You can also selectively buff any areas of your patina to customize your bracelet’s

appearance.

Preserving Your Patina Finish:

Your metal will naturally continue to darken or tarnish – which eventually will change (or

cover up) your patina finish.

So a day or two after you wash up your bracelet from the patina process, you can seal

your patina finish with either a clear lacquer or a soft wax (Renaissance Wax, beeswax,

car wax, Johnson’s floor wax, etc.).

Sealing your patina preserves it – although it does often darken or deepen the color

somewhat.

“Fuming” – An Alternative Wayto Use This Same Patina Recipe:

Here, instead of burying your bracelet in the ammonia-soaked paper towels, we’ll hang it

above them.

The ammonia fumes rising from the paper towels inside the tightly-closed container will

create the patina on your metal.

I used this “fuming” method to create the rustic patina on my brass bracelet:

Place wadded-up paper towels in the bottom of your plastic grocery container.

Soak them with ammonia, and sprinkle salt generously on top.

Wipe both sides of your bracelet with these ammonia-soaked paper towels.

Sprinkle salt on both sides of your bracelet.

Rig up two wires across the top of the container and hang your bracelet on them:

Close the plastic container tightly, and set it out of reach of pets and children.

As with the other patina process method, check on the progress of your metal in about

half an hour – and then at least every couple of hours after that.

When you decide your patina has reached your desired color and depth, remove your

bracelet from the container.

As mentioned above, air dry your bracelet (salt and all) on a paper towel:

Follow the instructions above for washing and sealing your bracelet’s patina finish.

I hope you have fun with this project – and I’d love to see your finished rustic cuff bracelet

(or any other item you patina with this process)!