Set of 2 Guitar Parts Roller String Retainer Tree Guides Black

100% new
high quality and testing is fine
Item 100% like the picture shown
Pair of Roller Guitar String Trees
Two little rollers on each tree.
Base is 6mm wide x 11.5mm
Total height including roller is 12mm
Roller size (width 10mm ,diameter 5mm ) String Spread (center to center) is 7mm package included: 1 pair guitar string trees black 2pcs mounting screws