Maintain the comfort and usability of Blackwire C310 and C320 headsets with a matched pair of foam ear cushions. Over time, ear pads compress and wear, changing how the headset sits and feels during long calls. Replacing them helps restore the original contact surface so users can stay focused on the conversation instead of the hardware. This 2-piece accessory set is a practical choice for IT teams supporting headset fleets. It allows you to refresh a single headset or keep spare parts available for fast turnaround when devices are reassigned, returned, or rotated between users. Foam cushions are a straightforward maintenance item that helps preserve a consistent experience without replacing the full headset. For organizations that value uptime and predictable support costs, small replacement parts like these matter. They extend the useful life of deployed headsets, reduce avoidable replacement spend, and keep user comfort aligned with the standards expected in professional communications environments.