Features: brand new and high quality Description:Easy to install and convenient to use. Superior wear resistance and the right traction but without deformation. Premium both the duration and the ability to absorb vibrations. Made of high-quality rubber material, firm, steady, durable with no vibrato. It is widely used in Recorders, CD-ROM video machines, DVD drive and so on. Tape machine belts only, other accessories demo in the picture is not included! Specifications: Material:Rubber Size:Approx.Fold length30mm+width 4mm+thickness 0.6mm Internal circumference 592mm Quantities:2pcs For AR Acoustic Research his is the correct ‘narrow’ size to suit AR turntables. Model compatibility below is intended as a guide. Suitable for most AR models including: XA91 XB XB-77 AR-77XB XB1 XB91 EB-101 ES-1 ETL-1 X5 The AR Turntable Package Includes: 2 x belt note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.