Features: cassette deck belt ensure precise compatibility with vintaged tape players, turntables, and recorders Features anti aging elastic rubber construction in multiple size ;Smooth rotation and noise reduction. with 1.0mm thickness and square pattern for secure grip, wear resistance. Perfect as a replacement or backup tape, allowing this player to rotate better. Only the rubber belt, other attachment demonstrations in the picture not included! Specifications: Material: Rubber Thickness about 1.0mm Half Fold Size: about 17mm/0.67in 19mm/0.75in 20mm/0.79in 23mm/0.9in 26mm/1.02inch 29mm/1.14in 33mm/1.3in 35mm/1.38in 38mm/1.49in 40mm/1.57in 43mm/1.69in 45mm/1.77in 47mm/1.85in 50mm/1.97in 55mm/2.16in 56mm/ 2.2inch 58mm/2.28in 60mm/2.36in 62mm/2.44in 63mm/2.48in 65mm/2.56in 75mm/ 2.95in 70mm/2.76in 73mm/ 2.87in 77mm/3.03in 81mm/ 3.19in 85mm/3.35in 87mm/3.43in 90mm/3.54in 95mm/3.74in 97mm/3.82inch 100mm/3.94in Quantity：1PC Package Includes: 1PC Rubber Belt note: Please allow 0-1cm error due to manual measurement. make sure do not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item.