Large pack. 300 ml.

For blackening, oxidising, patinating silver and copper. Ready to use. Using a brush, apply blitz stain to the parts you want to blacken. Then dip the workpiece into hot water with tweezers. This will activate the blitz stain and the metal will turn black. Then rinse the piece under the tap. Another method is to put the entire piece of jewellery in a basin with boiling water and a few drops of blitz stain. Take it out, rinse it under the tap, let it dry and polish high-lying parts. By now sanding the high-lying parts with a fine sandpaper or polishing locally with the agate pen or polishing pen, you can make some parts shine silver again. After blackening, neutralise the jewellery with baking soda. If necessary, fix the jewellery with wax or varnish. Jar 10ml. Store in a dark place as the effect diminishes under the influence of daylight. In the knowledge base you will find a detailed explanation of how to blacken silver and copper.

Caution: Working with Blitz stain can be dangerous.