Features: 1.Made of premium bone, these ukulele saddle and nut are denser than other synthetic materials made parts 2.Good replacement bridge saddle and nut for 4 string ukulele. Produce clearer, richer and more stable sound 3.4 slots with sleek and smooth surface, and won't do any damage to your strings 4.Great accessory for guitar enthusiasts. It is harder and will give better tone than the cheaper plastic parts 5.Can improve the overall level of the ukulele and play a role in improving the acoustic quality of the music instrument specification:Description: Brand new and high quality ukulele bridge saddle and nut made from premium bone to help producing clearer, richer and more stable sound. It is harder and will give better tone than the cheaper plastic parts. Made of premium bone, these ukulele saddle and nut are denser than other synthetic materials made parts. Good replacement bridge saddle and nut for 4 string ukulele. Produce clearer, richer and more stable sound. 4 slots with sleek and smooth surface, and won't do any damage to your strings. Great accessory for guitar enthusiasts. It is harder and will give better tone than the cheaper plastic parts. Can improve the overall level of the ukulele and play a role in improving the acoustic quality of the music instrument. s: Condition: 100% Brand New Material: Bone Color: As Picture Shown Nut Size: Approx. 35 * 6.5 * 5mm / 1.4 * 0.25 * 0.2in Saddle Size: Approx. 53 * 7 * 3mm / 2.1 * 0.27 * 0.12in Package Included: 1 * Ukulele Nut 1 * Ukulele Bridge Saddle Note: 1. Please allow 0~1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.