1 pcs Piano Spring Rail Felt & 1 bag Copper Springs(90pcs) Jack springs are an easy part to replace on a piano. durable and anti rust. Replacement piano action part to replace worn, weak or broken jack springs. Walnut wood stick with buckskin covered ends. High Quality Piano Felt Rail Spring Piano Repair Parts. perfect for use on spring rails among other light commercial applications. Great for repairing piano replacement parts. Type: Upright Piano Colour:Gold & Dark green Material:Hairy & Copper Copper Springs size: 26 x 5mm Piano Spring Rail Felt Size:126.5 x 2.5 x 0.52cm Package Contents: 1 x Piano Spring Rail Felt 1 bag x Copper Springs(90pcs) Only the above package content, other products are not included. Note: Light shooting 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.