Restore functionality to your audio and video equipment with this 80-piece Cassette Player Belts Replacement Kit, designed for compatibility with a wide range of cassette players, recorders, and other belt-driven electronic devices. Whether you're servicing vintage tape decks or replacing worn belts in DVD and VCR systems, this set offers a reliable and flexible solution. Each kit contains a variety of flat and square rubber belts in multiple sizes to match different pulley and motor configurations. The flat belts range from 1.57 inches to 5.31 inches (40–135 mm) with a 1 mm width, while the thinner variants measure 1.77 inches to 4.72 inches (45–120 mm) in 0.7 mm width. This ensures a broad fit range across numerous cassette player models and audio systems. Constructed from high-quality rubber, the belts are designed to deliver consistent tension, smooth rotation, and strong grip—supporting optimal playback and recording functions. Their stretchability allows easy installation while maintaining the structural integrity needed for prolonged performance. These belts are specifically intended for the repair, restoration, or maintenance of cassette tape players, where degraded or broken belts can cause malfunction or poor audio output. Whether you're an enthusiast preserving a vintage stereo system or a technician managing bulk repairs, this assortment gives you the right belt for the task. Beyond cassette players, the belts are also useful in other small electronics like VCRs, CD players, DVD drives, repeaters, and electronic motors, making this kit a versatile resource for electronic hobbyists and repair professionals alike. Packaged in a clear and organized container, the variety of sizes ensures convenience when identifying the correct replacement for your device. Choose this kit to extend the life of your gear and maintain smooth mechanical operation across a variety of devices.