Piano Repair Springs Brass Coil Set of 90 for Upright Action

1 Made of quality brass material, anti rust, durable. 2 Fine workmanship, good elasticity, long service use. 3 Replacement piano repair part to replace worn, weak or broken springs. 4 1 package of 90, coil Springs for piano tunning tools parts. 5 Great accessory for upright piano repair part.

What's in the box
90 x Brass Spring