※Please read the profile section before purchasing. This is a set of 2 rubber belts for repair/replacement of CD/DVD/Blu-ray drives/radios/cassette decks/VHS/MD/LD (laser disc) players, etc. The diameter is approximately 19mm and the thickness is approximately 1.4mm. (There may be slight size differences due to manufacturing tolerances.) These belts are thought to be usable in most devices that use rubber belts, but please determine for yourself whether they are suitable, and use them at your own risk. You can add one more belt for an additional 110 yen. In other words, 3 belts for 435 yen, 4 belts for 545 yen, 5 belts for 655 yen... and so on. If you would like to add more belts, please comment before purchasing. Please note that rubber belts with diameters of 30mm to 60mm are sold online in random sets of 30-40 pieces for around 400 to 600 yen, but most devices do not require rubber belts larger than 30mm in diameter. Other sizes are also available: ・19mm (2 belts for 325 yen) ・25mm (2 belts for 325 yen) ・28mm (2 belts for 345 yen)