Description:
1 Pack Small Piano Balance Front Rail Punchings
Leveling the keys and regulating how far they travel when pressed
Perfect diy piano accessory for pianist
Easy to install, convenient to use
Specification:
Material: Paper, Felt
Size Chart:
Diameter: Approx. 12mm/0.47inch
Hole Diameter: Approx. 4mm/0.15inch
Package Includes:
1 Pack Paper Piano Front Rail Punchings(about 90pcs)
1 Pack Felt Piano Front Rail Punchings(about 90pcs)