With all the various ways Seymour Duncan and Basslines pickups can be ordered - unusual colors, special cables, different covers, tapped coils, etc. - it's no wonder we have literally hundreds of unique product numbers. However, every so often, we'll get an order for a one-of-a-kind version of a pickup for which we don't have an official product number. We call those "Production Floor Customs" and this is one such pickup. It's handmade on the same production floor in our Santa Barbara, California workshop by the same artisans who build all of our production pickups. However, this is a unique custom version built specially for you. We're confident that this distinctive pickup will give you years of pleasure and Tone That Sets You Apart.