Formulated using a complex mixture of ultra refined tree and seed oils to clean, condition & protect your fretboard/fingerboard. 100% free of any lemon oil extracts, waxes, petroleum distillates, silicone, and water. Leaves your fretboard looking new, playing great and feeling smooth, never sticky or tacky. The revolutionary formula penetrates & conditions to dry fast and give wood a new look for months. Uses 100% naturally produced oils and is safe on all unfinished rosewood, ebony and maple fretboards. 2 FL oz/60ml.