Features: This square rubber belt provides essential replacement for vintaged cassette decks, turntables, and portable players with precise engineered compatibility. these belt ensure slip resistant torqued transfer while minimizing operational noise in auditory mechanisms. Widely used in recorders, walkthroughs, recorder driver toy conveyors, and more. From anti aging rubber with square 1.2mm thickness belt tape drive belt suitable for most cassette tape drive. It is a great replacement for your broken belt wear resistance and the right traction but without deformation and easy installation. Specifications: Material: Rubber Thickness： about 1.2mm Quantity： 1PC Folded Size: about 19mm/0.75in 21mm/0.83in 28mm/1.1in 31mm/1.22in 34mm/1.34in 37mm/1.46in 39mm/1.54in 41mm/1.61in 43mm/1.69in 48mm/1.89in 50mm/1.97in 52mm/2.05in 55mm/2.16in 58mm/ 2.28in 59mm/2.32in 61mm/2.4in 63mm/2.48im 65mm/ 2.56in 68mm/2.68in 70mm/2.76in 72mm/2.83in 75mm/2.95in 77mm/3.03in 78mm/3.07in 80mm/3.15in 84mm/ 3.31in 86mm/3.38in 88mm/ 3.46in 90mm/3.54in 95mm/3.74in 97mm/3.82in 100mm/3.94in Package Includes: 1pc Rubber Belt note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.