Best Joy - Chilli Pepper Oil Cooking Spray - Fat free cooking - TRU·FIT
Sound City Guitar Repair Shop - Just a few coats of tinted tru-oil before fretting the neck. I don't have a spray booth in my shop so it's quite difficult to match
Fender Squire Affinity Telecaster - Airbrushing a guitar fretboard with Tru- Oil - YouTube