The Chris Thile Signature Casein Pick was developed to meet Chris’s own specifications for maximum comfort, tone, and playability. Casein gives players access to the texture and warm, balanced tone previously found only in natural tortoiseshell picks. The Chris Thile Signature Pick’s wide, triangular shape offers added control, and each corner’s beveled, pointed tip offers supreme glide and articulation. Casein gives players access to the texture and warm, balanced tone previously found only in natural tortoiseshell picks. , Designed in partnership with famed mandolinist, Chris Thile, Texture and warm, balanced tone previously found only in natural tortoiseshell picks. 1.4mm thickness, Right handed bevel in all 3 corners, A portion of the proceeds are donated to the D'Addario Foundation