Sennheiser 92829 2 (Specifications Are For Single Item) Packaged Quantity: 2 (specifications are for single item) Product Material: Foam Designed For: PC 130, 131, 135 USB, 135 USB + Herr der Ringe: Die Ruckkehr des Konigs Game Bundle, 136 USB, 140, 141, 145 USB, 146 USB, 20, 30