Features:
1.Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified,which include Part Number,Model Number and inspection date information;
2.If you have any questions about the item,please provide us the Manufacturing Part Number for checking,your profits will be guaranteed.
3.Suitable for B flat trumpet, alto, palm, trombone, cornet, etc.
4.Our small cork pads are made of high-quality cork material, which is sturdy and durable.
5.The package contains trumpet springs, spring holders,rubber gasket and finger loops to meet your maintenance and replacement needs.Stable performance and long service life.
6.Replace your old felt pads with these soft and smooth cotton trumpet felt pads that won't scratch your trumpet.
7.Small cork pads are used to repair trumpets, but cork pads can also be trimmed to fit other models.

Specifications:
Material: Copper & Metal & Plastic
Color: Black & White & Wood Color & Silver
Brand name: Unbranded
Size:
Spring: 40x10mm/1.57x0.39inch (LxD)
Cork pad: 9x3mm/0.35x0.12inch (WxT)
White felt: 15x5mm/0.59x0.2inch (DxID)
Black felt: 18x9mm/0.71x0.35inch (ODxID)
Rubber Gasket: 12x10mm/0.47x0.39inch (ODxID)
Spring holder: 18x11.2x4.4mm/0.71x0.44x0.17inch (LxWxID)
Trumpet finger ring: 82x25mm/3.23x0.98inch (LxOD)
Weight: 25g

Package include:
4 x Trumpet valve cork mat
6 x White felt
6 x Black felt
3 x Spring
3 x Spring holder
2 x Rubber Gasket
1 x Trumpet finger ring
1 x Connector