12 String Acoustic Guitar Buffalo Bone Nut Saddle and Pins Buffalo Bone Nut x1pc/ Saddle x 1pc/ Pin x 12pcs For 12 String Acoustic Guitar Saddle Size: 72mmX 3mmX 11mm=2.83"X 0.11"X 0.433" Thickness:3 mm=0.11" Bone Nut Size:49mmX 6mmX 9.2mm to 8.7mm=1.92"X 0.23"X 0.36" to 0.34"Thickness: 6mm=0.23" Pin Size: skirt :5.33mm(0.21) Green abalone dots 4mm(0.15) Pin length is:31mm(1.22") DIAMETER OF THE HEAD:8.2mm=0.32" END OF POST: 3.8mm=0.15" LENGTH OF POST: 24mm=0.94" Shipping: By Air registered parcel Approximately 12-15 days to U.S.A or Europe.*To ensure customer receive our item, all the product need to be signed.*