Graph Tech Black Tusq XL Slotted 1 23/32" PT-6114-00 Play aggressive, shred or bend strings without worry! Lightweight & Highly rigid material for optimum vibration transfer. Length: 1-23/32 (43.31mm) Width: 3/16 (4.88mm) Height: 11/32 (8.43mm) - E to E Spacing: 1-3/8 (34.70mm) - Model: PT-6114-00