Formvar wire with fibre bobbins. Alnico 5 magnets. Carefully wound to create a very warm and full tone at the neck with lots of punch. If you want a metal cover on the neck pickup I offer chrome or gold. The bridge produces a vintage sweet-lap steel like sound. Set calibrated for neck/bridge. My Vintage Country Coils are made in the old style-I like the sweet sound of the low output pickups of the 50's. Also works well for modern Country players. Check out my buddy Beau Henrich playing his CB Hill Speedster in this video with Chris Young. With orange dune buggy sparkle!