Features: Replace your old or damaged pinch roller with this quality 5pcs playback gear wheel for optimal tape to head contact. Suitable for tn 21 card movement, these durable and compact pinch rollers ensure smooth operation and reduced noise. Perfect for enthusiasts who want to improve their cassette machine or equipment. Crafted from durable abs material, these compact and portable pinch rollers are designed for easy installation and long lasting use. Upgrades your device with these reliable 5pcs playback gear wheels for improved performances. Designed for tape recorders, car recorders, players, radios, and more, these 5pcs playback gear wheels are perfect for those looking to replace their old or damaged pinch rollers. Suitable for both men and women, these high quality pinch rollers are a must have accessory for any device. Whether you're repairing a cassette machine or upgrading your equipment, these 5pcs playback gear wheels are essential. Enjoy restored functionality and reduced noise in various settings such as home, car, or office. Enhances your listening experience with these versatile pinch rollers. Share the convenience and reliability of these 5pcs playback gear wheels with your loved ones. With their easy installation and long lasting durability, these pinch rollers are suitable for tn 21 card movement and various devices. Elevates your music playback with these high quality accessories, now available for purchase. Specifications: Material:ABS Size:Approx.30mm/1.18inch Package Includes: 5pcs Playback Gear Wheel note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.