Copper Oxide 100g
Copper Oxide 100g Painting on glass with Copper Oxide
Dichroic Copper Foil

Dichroic Copper Foil

1m Knitted Copper Wire Mesh

1m Knitted Copper Wire Mesh

Copper Oxide 100g

98% of 100
£5.99 £4.99
More than 10 in stock
Copper Oxide Powder - 100g

Mix this copper oxide with water or Glastac Glue and either paint or spray onto glass before firing.  

Apply between glass layers. Less is more, so this pot will go a long way. Great value!

Once fired it will create wonderfully random blue bubbles. Experiment to get the look you want.

Generally, the copper oxide gets darker with density and if applied very thinly will give a lighter turquoise.

Looking for a lighter, more vibrant blue bubble? Try the Glassline Bronze Patina Bubble Pen.

The elephant in the second image was painted using copper oxide on French Vanilla glass, by one of our students during a Personalised Day with us.

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Customer Questions
Should I fire on full or tack fuse? I am making a dish with clear scrap and wanted to do a tack fuse!

You can tack fire with copper oxide. Although the bubbles come out better when the glass is full fused

Hi there, can you use the copper oxide between two pieces of glass dry as it is !

Yes, you can use dry copper oxide in between two pieces of glass. If you want fine details you can use inclusion pens to draw on your glass, then use a brush to cover copper oxide onto your piece. Glass Schools Metal Inclusions Course goes into mo...

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