5 Pcs Slide Finger Ring Fixing Screws for Trumpet Replacement Instrument Accessory

Features: Made of high quality metal, sturdy and durable. Delicate workmanship with good texture, smooth surface for you to use. A set comes with 5 pcs screws, for your long time use needs. Especially designed for trumpet, easy to use and install. Great tr umpet accessory, suitable for trumpet lovers. Specifications: Condition: 100percent Brand New Material: Metal Weight: Approx. 9g Size: Approx. 8 x 9.6mm / 0.31 x 0.38in Color: Silver Package list: 5 x Trumpet Screw .