The Horn Practice Mute and Noise Reduction is crafted from ABS, ensuring its lightweight and durable nature. Its rust-resistant properties make it a long-lasting accessory for your horn. With its significant mute effect, it effectively reduces the volume of the horn during play, allowing for a quieter and more peaceful environment. Whether you're practicing at home or in a shared space, this mute is the perfect solution to avoid disturbing others. Its simple installation design allows for easy assembly and disassembly without the need for any additional tools. Features -Color:Brown -Material:ABS -Size:9.76X6.20X2.80cm/3.84X2.44X1.10in -Made from ABS material, this mute is designed specifically for brass instruments and is compatible with the horn. -Lightweight, this mute is incredibly lightweight, making it easy to carry and use during practice sessions or performances. -The rust-resistant properties of the ABS ensure that this mute will maintain its details and durability over time, even with regular use. -With its effective mute effect, this mute significantly reduces the volume of the instrument, creating a quieter environment for practicing at home without disturbing others. -The simple and tool-free installation process allows musicians to easily attach and remove this mute from their horn, making it convenient for use whenever needed. Package list: 2 x trumpet mutes