Made in Japan from North American alder. Three-piece center joined alder. Thickness: 42 mm. Mounting Holes: 4 neck mounting holes. Neck pickup hole: 4” (101.50mm). Bridge pickup hole: 4” 2/16 (105mm). Neck Pocket (Width): 2-13/16 (71 mm). Check this measure very well before ordering. Weight: Approx. 4.89 Lbs. Orientation: Right hand