Description Our cassette recorder idler belts are constructed of rubber material, which is durable and sturdy, providing a long service life. These rubber belts allow for easy repairs and maintenance. Compatible with recording machines, repeaters, and more. Features - Color: Black - Material: Rubber - Size: 1.50x1.50x0.20cm / 0.59x0.59x0.08in - Inner Diameter: 9.5 mm, Outer Diameter: 14.8 mm, Thickness: 2.1mm - High strength and wear resistant, prolonging the service life of record player belts - Replace your old or broken cassette record player belt with our new rubber belts - Crafted from rubber, the belt has a smooth surface and will not damage your recorder - Rubber belt is simple in design but very practical in use, bringing great convenience - Manufactured with professional technology, widely used in record players, tape recorders, radios, etc. Packing list: 3 x Recorder Rubber Belts