Features: Made from bovine bone material, offering excellent stability and durability for clear, rich, and stable sound quality Features 4 slots with smooth finishing to keep strings in place, reduce string friction, and extend string life Compact design with smooth edges, making it easy to carry and an ideal replacement part for guitars Lightweight construction and refined appearance, making it a practical accessory for bass guitar enthusiasts Suitable for live performances and studio recordings, ensuring precise string spacing and height for optimal playability Specifications: Material: Bovine Bone Color: As shown in the picture Type: 1 Piece or 3 Pieces (optional) Size: Approximately 42 x 3.2 x 4.8 mm (1.65 x 0.13 x 0.19 in) Note: Please allow 1–3 mm error due to manual measurement. Ensure you are comfortable with this before purchasing Due to differences in monitor displays, the actual item color may vary slightly from the image Package includes: Option 1: 1 Piece Guitar String Nut Option 2: 3 Pieces Guitar String Nut