TUSQ is very easy to sand or file and is very resistant to chipping or flaking. TUSQ nuts provide the best tonal link between your strings and guitar neck. * Color: Ivory * Thickness: 3/16" (4.93 mm); Length: 1-15/16" (49 mm) * Height: 5/16" (7.8 mm); First to Last String: 1-19/32" (40.64 mm) * Model: PQ-6260-00