piercersuzanne: Anodization in action. This is how we safely change the colour of your jewellery, no paints, sprays or coatings - just electrical voltage. For you nerds out there the eltrical voltage is changing the thickness of the oxide layer, which
piercersuzanne: Anodization in action. This is how we safely change the colour of your jewellery, no paints, sprays or coatings - just electrical voltage. For you nerds out there the eltrical voltage is changing the thickness of the oxide layer, which
piercersuzanne: Anodization in action. This is how we safely change the colour of your jewellery, no paints, sprays or coatings - just electrical voltage. For you nerds out there the eltrical voltage is changing the thickness of the oxide layer, which
