10Pcs Acoustic Violin Column Spruce Sound-Post Sound Post 70Mm For 4/4 & 3/

ITEM NAME:10Pcs Acoustic Violin Column Spruce Sound-Post Sound Post 70Mm For 4/4 & 3/ R6R5 10Pcs Acoustic Violin Column Spruce Sound-Post Sound Post 70Mm For 4/4 & 3/ R6R5 Use: Violin Use Model Number: for 4/4 & 3/4 Violin Great for improving your violin sound quality. Exquisite workmanship, smooth surface. Item Weight: 9g / 0.3oz colour:Wood color Material:Spruce size:Column Diameter: 0.6cm / 0.2in Column Length: 7cm / 2.8in Package Contents: 10 * Violin Column Sound-post