These instrument key cushions are designed to replace worn-out pads, providing a fresh feel to your instrument. To use, carefully remove the old key gaskets and install the new felt washers. This instrument accessory is a must-have for any serious musician. Features - Color: Beige -Material:Felt - Size: 1.80X1.80X0.40cm/0.71X0.71X0.16in -Note: suitable for Euphonium -Replacement kits: these felt pads for keys are designed specifically for tenor horn, ensuring nice fit and performance -Sturdy felt pads: the felt pads for repairing provide excellent cushioning and durability, essential for maintaining your instrument's functionality -Professional music accessories: these professional music accessories, are nice for musicians seeking reliable repair parts -Enhanced sound performance: using these felt pads for keys, you can significantly improve the sound performance of your instrument -Durable repair supplies: these repair kits are made from durable materials, ensuring they withstand regular use and provide performance Package list: 6 x felt pads