90pcs Durable Copper Golden Jack Springs Repair Part for Upright Piano HOT Jack springs are an easy part to replace on a piano._x000D_ durable and anti rust._x000D_ Replacement piano action part to replace worn, weak or broken jack springs._x000D_ Walnut wood stick with buckskin covered ends._x000D_ Quantity: About 90pcs_x000D_ Type: Upright Piano_x000D_ Weight: About 25g_x000D_ colour: Gold_x000D_ Material: Copper_x000D_ size: 26 x 5mm_x000D_ Packing size: 10*6*3cm_x000D_ _x000D_ Package Contents:_x000D_ 1*Copper Springs(90pcs)_x000D_ Only the above package content, other products are not included._x000D_ Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_