I used the Rusty Effect Texture Paste for my base, the bottle. Before putting the Charcoal Gesso on I wrapped my bottle in torn papers and added extra thread to keep the papers in place and some extra texture. The elements I adhered to the bottle became a coat of white gesso.
Why two colours, because the rust works best on the black and the patina on white. If you would like to know how I did this, I made a video of the process.
HNDMD Craftangles Products I used: