Description

. quality materials, the spring -lasting use and reliability. Easy to install, this spring is compatible with various brands of trombone, providing convenience and efficiency. With the precise design, the keys are highly responsive, allowing for smooth and effortless playing, and enhancing the musical expression. The spring accessory for trombone is designed to enhance the performance and durability of your instrument

Features

-Easy to install, this spring is compatible with various brands of trombone, providing convenience and efficiency.
-The unique feature adds and fullness to the instrument' , making your playing experience more enjoyable.
-With the precise design, the spring is highly responsive, allowing for smooth and effortless playing, and enhancing the musical expression.
-Inner diameter:5.5mm
-Tested rigorously and subjected to strict quality, this spring guarantees stability and reliability, giving you peace of mind.

- quality materials, the spring -lasting use and reliability.
-Color:Silver
-Material:Special steel
-Size:3.50X3.00X2.50cm/1.38X1.18X0.98in

2 x spring

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2.We will reply your email within 1 business day (except weekend).
3.When delivery is delayed or items are damaged during delivery, please email us first before you leave feedback. Thank you.