Features: Various specifications: Available in 10 different widths (25mm to 70mm) The turntable belts are selected from rubber material, which have good toughness and elasticity, soft and durability enough, can last for long time use. The turntable belts is mainly apply to make record player rotate smoother, restores turntable speed and reduce noise as well. If the belt is complete, you can flatten the belt after folding straight to measure the length of folding; if the belt is broken, you can directly measure the total length of the belt; if the belt disappeared, you can use wire around the belt, and then the amount length of the outgoing line is the length of the belt. Our comprehensive belt kit not only extends the life of your devices but also supports sound quality for any serious sound system maintenance. Specifications: Component:Rubber Type:100Pcs/200Pcs Size:25-70mm Package Includes: 2 Optional Package: Package 1 Include:100Pcs Rubber Belt Package 2 Include:200Pcs Rubber Belt note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.