Ukulele Universal Piano Code Rosewood Bridge Lower Upper Piano Pillow $ 4.49 Product information The high-quality mahogany bridge can better transmit the sound vibration to the ukulele body when playing. It is widely used in four-string ukulele instruments. The saddle is easy to sand with sandpaper for height adjustment. Easy to install and easy to use. A good substitute for your Ukulele. You can use them to DIY your Ukulele. Describe: Material: Mahogany (Piano Bridge); Plastic (Saddle and Nut) Bridge size: approx. 11 * 2.5 * 0.8 cm / 4.33 * 0.98 * 0.31in Bridge string spacing: 4.1 cm / 1.61in Nut size: 3.6 * 0.7 * 0.4 cm / 1.42 * 0.28 * 0.16in Nut string spacing: 2.7 cm / 1.06in Saddle size: 5.30.60.2cm / 2.090.240.08in Weight: about 15 grams Packing list 1 x bridge 1 x saddle 1 x nut