This 4 Pack Record Player Needle Turntable Stylus Replacement is made of durable ABS plastic and aluminum arm, ensuring long-term playback. The conical diamond-shaped ceramic needle design guarantees high sound quality, perfectly interpreting human voices and music. Compatible with most phonographs on the market, including Crosley, Ion, Numark, Bush, Sanyo, Fisher, Sony, Pyle, Philips, Gemini, etc. It provides thousands of rotations for extended playback time and offers powerful tracking ability. The enhanced cartridge with cone stylus provides better bass response and greater realism. Installation is easy with this turntable needle. It is simple and sturdy, requiring no tools for installation. The protective packaging ensures that the stylus pens are delivered without any damage. With 4 stylus pens included, you will have enough to meet your needs.