The COSMEVIVI 2pcs Audio Recorder Accessories Recorder Part Recorder Magnetic Head Replacement Cassette Recorder Head Recorder Stereo Head Record/play Magnetic Head Cassette Tape Recorder Supply is a set of two recorder magnetic heads made of durable metal material. These heads are designed for use with a wide range of recording machine models and offer dual-channel recording capabilities for a more immersive listening experience. The practical design ensures stability and support during recording sessions, while also providing clear and crisp audio playback. This cassette tape recorder magnetic head is a reliable and long-lasting accessory that can replace old or broken parts, making it a practical choice for both beginners and professionals.