Features: 1.Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified,which include Part Number,Model Number and inspection date information;2.If you have any questions about the item,please provide us the Manufacturing Part Number for checking,your profits will be guaranteed.3. Nut Saddle Pins made of high quality cattle bone with smooth surface.4. Guitar Bridge Pin is made of rosewood to better prevent your guitar and look more comfortable and elegant.5. Used as treble compensation, comfortable feel can effectively improve the sound quality of the guitar and prolong the sustain.6. Perfect replacement for Acoustic guitar part, 1st hole center to 6th hole center of the guitar bridge is 54mm.7.The item contains 1 x Bone Guitar Saddle,1 x Bone Guitar Nut,6 x Rosewood Guitar Bridge Pins,1 x Acoustic Guitar Bridge.Specifications:Material:Beef Bone, RosewoodColor:White,BrownBrand name: leopardSize:Rosewood Guitar Bridge Pin:0.8x2.9cm/0.31x1.14inch(DiaxH)Acoustic Guitar Bridge:15.4x3.7cm/6.06x1.46inch(HxW)Bone Guitar Saddle:7.2x0.9x0.3cm/2.83x0.35x0.12inch(LxHxW)Bone Guitar Nut:4.3x0.9x0.6cm/1.69x0.35x0.24inch(LxWxH)Weight:43gPackage include:1 x Bone Guitar Saddle 1 x Bone Guitar Nut6 x Rosewood Guitar Bridge Pins1 x Acoustic Guitar Bridge