Materials: One-piece Canadian Maple Neck Fingerboard: Maple Fingerboard Fingerboard Radius: 9.5" C-Shape Fret Thickness: 1F 22.1mm 12F 24.3mm (1F measured between the nut and 1F, 12F measured between 11F and 12F) Tuner Hole: 8mm Nut: Bone, 42mm Frets: 21F Stainless Jumbo Frets (C-Shape) Finish: Nitro Lacquer Satin Thin Finish Color: Vintage Color Scale Length: 648mm Neck Pocket End Width: Approximately 55.8mm Heel Height: 25.6mm (center) 23.8mm (both sides) Weight: 611g This nitro satin finish neck fits comfortably in your hand and allows for smooth playing. This is a highly recommended neck that you will surely love.