About this item ✅ 10 BUNDLED ITEMS: (10) Replacement Foam Cushion Kit ✅ COMPATIBILITY: BlueParrott B350-XT Headset (1st Generation B350-XT #203475) ✅ ULTRA COMFORTABLE PILLOW SOFT EAR PADS: Inner mesh keeps debris away from audio speaker ✅ NEW AND IMPROVED ERGONOMIC DESIGN: Provides additional comfort and 15% more inner memory foam. These earpads have only been tested with the headset models mentioned in the description section ✅ IMPROVE YOUR LISTENING EXPERIENCE: Keep your headset working with low cost maintenance. Headset manufacturers recommend replacing the cushions every 4 months to obtain optimal audio quality and comfort from the headset.