Copper parts for dual humbucker guitar Give your guitar a steampunk look! The parts look old and worn, but this is artificial - they are clean and new, and pleasant to touch. Unused - I no longer have the guitar this was meant for. From the german quality brand Schaller 2x Humbucker cover and frame wraparound bridge (5 parts) POT button, switch button, jack cover some of these were really hard to find.