Yibuy Trumpet Valve Cork Pad Blue Turquoise Inlay Finger Buttons Piston Spring

Features: 1.Each item is qualify checked with a unique Manufacturing Part Number label on the inner package;in order to confirm if it is authentic item sold by our store; 2.Any question,please contact and send us the MPN label information. 3.This is a great upgrade replacement for your trumpet and made of high quality which is sturdy and durable to use. 4.The finger button can help to improve the accuracy of the keys and improve the fluency of playing. 5.For replacing old, broken and missing trumpet kits. Specifications: Material: Metal,Rubber,Plastic Color: Multicolor Brand name: Yibuy Size: Piston Valve Springs: L:40mm Dia10mm Valve Cork Pad: Dia:9mm Thickness:3mm Black felt: OD: 18mm ID: 9mm White felt: Dia: 15mm ID: 5mm Rubber Bumper "O" Rings: OD: 12mm ID: 10mm Valve Guides: L:18mm W:11.2mm ID:4.4mm Button: 1.65x1cm/0.65x0.39 inch(Dia x T) Weight:21g Package include: 3 x Trumpets Finger Buttons 3x Trumpet Piston Valve Springs 6x Trumpet Valve Withe Felt Washers 6x Trumpet Valve Black Felt Washers 4x Trumpet Spit Valve Cork Pad 3x Trumpet Valve Guides 2x Trumpet Rubber Bumper "O" Rings