Featuring a compact design, these volume control knobs are easy to install and fit seamlessly onto a shaft. The sturdy construction ensures a secure grip, allowing for smooth and accurate adjustments. Whether you're a musician or an audio enthusiast, these knobs offer a reliable method for maintaining optimal sound quality. Features -Color:Black -Material:Aluminium alloy and ABS -Size:2.00X2.00X1.00cm/0.79X0.79X0.39in -Fine material: crafted from fine materials, these volume knobs ensure durability and a long lifespan, providing consistent performance for your audio equipment -Easy installation: with a compact design, these knobs are simple to install, allowing for quick setup on your amplifier or sound system -Sustainable use: the replaceable design of these knobs promotes sustainable use, enabling you to easily swap out old or knobs and keep your equipment in top condition -Precise control: these knobs offer accurate volume adjustments, ensuring you can finetune your audio settings for the fine listening experience on various devices -Universal fit: designed to fit a wide range of audio equipment, these knobs are versatile and compatible with amplifiers, guitars, and other sound systems Package list: 10 adjustment knobs