The package includes 4 press wheels with frames, each measuring 2.00X1.20X1.20cm and featuring black rubber and plastic wheels. The wheels have a diameter of 10mm and are designed for durability and stability during recording. The compact and lightweight design allows for easy portability. The recording device has a simple operation interface and multiple recording modes. The pinch roller is a replacement for old or broken ones, made of rubber and plastic for durability. It is lightweight with fine workmanship and practical for long-term use. The compact size makes it convenient to store and carry. The product is from JEWEDECO and is suitable for tape recorders, car recorders, personal stereos, radios, and audio devices.