The upgrade to the classic Duolian, the Triolian model was made famous by blues players of the time, and this one has held up remarkably well. The cone and inner construction is in excellent shape and with perfect neck angle for good downward force and optimal action. The original finish looks fantastic and has a loud sound that goes along with it. This example has a hard V neck profile that measures .965"/1st and .234"/9th. Weighs 7.7lbs. Serial #B3090, comes with a non original case. Please refer to the provided photos for more detail on the condition. As with all of our vintage listings, included is a vintage spec sheet which details and repairs & changes of note.