Instrument part: the product is easy to use and easy to replace, can use it with confidence, piano spring; Upright piano brass coil spring: this spring has good elasticity, which without being easily damaged, upright piano repair part; Brass coil spiral spring: the simple design makes it safe and easy to use, and you can easily replace your old parts, piano coil spring; Piano spiral spring: this product contains 180 spring parts, which can well meet your needs, wire spring for upright piano; Piano tuning spring: the product has excellent texture, high elasticity, and is very and, piano repair spring
What's in the box
180 x Piano Spring for Upright Piano Repair Brass Wire
