This is a 2 pack bundle. These are premium earcushions designed for the Plantronics, Jabra, Vxi headsets (See recommended list of compatible headsets below). The foam cushion helps protect the speakers from particles that can clog the leading to poor sound during conversations which can lead to constantly repeating of communications when engaged with clients. Help protect your headset investing with this simple foam cushion. Unlike other cheaper ear cushions these are durable cushions making them a great investment! Prevention is much cheaper then replacing your entire headset. Recommended Plantronics Headsets: Plantronics CS540, CS540-XD - 84693-01, 88283-01 Plantronics SAVI, W440, W445, W740, W745 Plantronics SupraPlus HW251N, 64338-31 Plantronics SupraPlus HW251, 64336-31 Plantronics SupraPlus HW261N, 64339-31 Plantronics SupraPlus HW261, 64337-31 Plantronics M214C, 69056-11 Plantronics M210C, 69054-11 Recommended Jabra Headsets: GN2010 Mono Headset, 2003-320-105 GN2015 Duo Headset, 2009-320-105 GN2020 Mono Headset,2303-820-105, 2013-82-05 GN2025 Duo Headset, 2009-820-105, 2019-82-05 Jabra PRO Wireless - 920, 925, 930, 935 Jabra PRO Wireless - 9450, 9450 Duo, 9460, 9465, 9470 Recommended VXi Headsets: BlueParrott - B250, B250-XT, B250-XTS
