HUATOOL piano tuning repair tool sound measurement white key measurement wooden handle adjustment key deep measurement block DIY Piano tool (4Pcs/set（4 sizes include 10mm 10.2mm 10.5mm 11mm）
$13.50
Description
Name: GQ1400B White key leveling device (wooden).Thickness:10mm 10.2mm 10.5mm 11mm.Quantity:4pcs/set，include 4 thickness：10mm 10.2mm 10.5mm 11mm wood block
