Refresh your office headset with replacement cushions made from quality foam. They are designed for the POLY BLACKWIRE 3300 series, so they fit perfectly on models 3310, 3315, 3320, and 3325. They provide greater comfort, better ear seal, and stable sound isolation for clearer calls and listening.
Thanks to simple installation, you can replace them in moments—no tools and no hassle. The foam material is pleasant to the touch and helps reduce fatigue during long wear.
