Features: MATERIAL: Adopting ABS material, owns excellent stability and durability, so it provides clear, rich and stable sound quality. FINISHING: There are 4 slots with sleek finish will keep strings in place and reduce the friction to strings and prolong the strings span life. CONVENIENT: The guitar nut is small and with smooth surfaces, not only convenient to carry, but also a nice replacement part for your guitar. DESIGN: Lightweight designs and exquisite appearance, this guitar top nut can be a necessary guitar accessory for bass guitar lovers. Service: If you have any question about this product, please feel free to contact us, we will try our best to help you solve your problem. Specifications: Material: ABS Color: As The Picture Shows Package Weight: approx.15g Size: approx.4.2x0.8x0.9cm/1.65x0.31x0.35in (More Size Detail, Please See Photo.) Package Includes: 5Pcs x Guitar String Nuts note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color of the item. Thanks!