Vintage Rose Neck Material: Maple Neck Fingerboard: Rosewood Fingerboard Radius: 9.5" Neck Thickness: 1F 20.8mm, 12F 24.3mm (1F measured between the nut and the 1st fret, 12F measured between the 11th and 12th frets) Neck Shape: C-shape Tuner Hole: 8mm Nut: Bone, 42mm Frets: 21, Jumbo Frets Finish: Nitro Satin Finish Color: Vintage Color Scale Length: 648mm Neck Pocket End Width: Approximately 55.8mm Heel Height: 26.3mm (center), 24.2mm (both sides) Weight: 582g This nitro satin finish neck fits comfortably in your hand and allows for smooth playing. It's a visually appealing vintage-style neck, and we highly recommend it; we're confident you'll love it.