2 Pairs of Bone Bridge Saddles 72mm Nuts 43mm Replacement with 4pcs Sand Paper Fit for 6 String Acoustic Folk Guitar Parts Ivory Oxen Bone music_update_2021 you can practice dancing with

you can practice dancing with the correct rhythm while hearing the music directly in your ear

+ 1 Coax Audio Output & TOSLINK Audio Output

PC and APC

Easy to use: simply insert the eyepiece into Barlow lens

2 Pairs of Bone Bridge Saddles 72mm Nuts 43mm Replacement with 4pcs Sand Paper Fit for 6 String Acoustic Folk Guitar Parts Ivory Oxen Bone music_update_2021 you can practice dancing with2 Pairs of Bone Bridge Saddles 72mm Nuts 43mm Replacement with 4pcs Sand Paper Fit for 6 String Acoustic Folk Guitar Parts Ivory Oxen Bone Item Descriptions: [Pakage]: Including 2 pairs of bone bridge saddles and bone bridge nuts and 4 pieces of sand papers(1pcs 150 grit, 1pcs 240 grit,1pcs 320 grit, 1pcs 400 grit). [Excellent Timbre]: Many luthiers and guitarist prefer bone guitars and saddles, Which are used to repair or change sound for guitar