1、Bridge is made of rosewood, nut make of plastic and the shaft made of metal, very durable 2、Can transfer the original sound of guitar perfectly 3、The adjustable shaft can be adjusted to fit the distance between string and fretboard 4、​Great replacement for your acoustic guitar 5、Suitable for 6 string folk acoustic guitar Feature: Bridge is made of rosewood, nut make of plastic and the shaft made of metal, very durable. Can transfer the original sound of guitar perfectly. The adjustable shaft can be adjusted to fit the distance between string and fretboard. Great replacement for your acoustic guitar. Suitable for 6 string folk acoustic guitar. Specifications: Material: Rosewood & Plastic & Metal Color: As picture shown Bridge Size: Approx. 160mm x 40mm x 8.8/6.3" x 1.57" x 0.35"( L x W x T) Saddle Size: Approx. 71.8mm x 8.6mm/2.83" x 0.34"(L x W) Nut Size: Approx. 42.9mm x 8.4mm/1.69" x 0.33"(L x W) Adjustable Shaft Size: Approx. 93.8mm x 9mm/3.69" x 0.35"(L x W) Weight: Approx. 62g Package include: 1 x Guitar Bridge 1 x Guitar Saddle 1 x Guitar Nut 1 x Adjustable Shaft 1 x Wrench Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.