Materials: One-piece Canadian Maple Neck Fingerboard: Maple Fingerboard Fingerboard Radius: 9.5" C-Shape Neck Thickness: 1F 22.5mm, 12F 24.6mm (1F measured between the nut and the 1st fret, 12F measured between the 11th and 12th frets) Tuner Hole: 8mm Nut: Bone, 42mm Frets: 21F Jumbo Nickel Silver Frets (C-Shape) Finish: Nitro Lacquer Satin Finish Color: Vintage Color Scale Length: 648mm Neck Pocket End Width: Approximately 55.4mm Heel Height: 25.4mm (center), 24.1mm (both sides) Weight: 610g This nitro satin finish neck fits comfortably in your hand and allows for smooth playing. This is a highly recommended neck that you're sure to love.