Black Patina for Zinc Corsica Add the directed amount on

Add the directed amount on bottle when adding new water to your grinder

Buy replacement wheels here

This product fits nicely between two pieces of already copper foiled glass pieces then you solder as normal

Sold in 12x12" square - Use fiber paper in the kiln to create pockets or where you don't want the glass to fuse together

soft pastel colour

Black Patina for Zinc Corsica Add the directed amount onSee a professional finish on your zinc came. Apply with a rag to your zinc came & watch it turn from silver to black! Note: Steel wool the zinc heavily before applying the patina for best results. It is important to remove the layer of oxidation off the metals so the chemical takes to the zinc. Find safety data sheets for chemicals here.