Upgrade your audio setup with these control knobs. The translucent hat-shaped design, combined with a finish, provides a sleek and modern look. These knobs are perfect for fine-tuning the volume on your amplifier, offering precise control and enhancing the overall functionality of your audio equipment. Features - Color: Black -Material:Plastic - Size: 2.45X2.45X1.40cm/0.96X0.96X0.55in -Easy operation: the translucent design facilitates nighttime adjustments, allowing you to control the volume effortlessly without disturbing your music enjoyment -Secure fit: ensures a stable connection between the knob and the audio system, preventing any loosening and improving the overall user experience -Refined texture: the technique gives the knob a sophisticated texture, adding an aesthetic touch to your audio setup and reflecting your personal style -Precise control: the knob increases the contact surface, offering a comfortable grip and precise volume control, catering to professional requirements -Versatile use: ideal for various audio equipment like amplifiers and speakers, perfect for use in home theaters and recording studios, enhancing the accuracy and ease of sound adjustments Package list: 20 volume knobs