Console mixer slider knobs are crafted from plastic, offering a seamless pressing experience. Additionally, it can be used as a push button cap for audio mixers, making audio adjustments easier. Button caps, providing versatility for different needs. Features -Color:Assorted Color -Material:Plastic -Size:2.50X1.00X0.80cm/0.98X0.39X0.31in -Hole diameter: 4mm -This product is designed to be convenient and practical, making it suitable for use with multiple devices. -These caps are easy to install and provide for smooth operation. -Made with durable materials, this product is resistant to damage over time, ensuring longevity and reliability. -Crafted with precision, this product offers a comfortable and seamless user experience, making it easy to use. -Installation is made easy with a inner hole, eliminating the need for professional skills and allowing for diy installation. Package list: caps