Features: 100% Brand new. Easy to use. The Foam with features of high elasticity, durable and soft. Good air permeability and sound effect. Good replacement for your worn-out or lost headset microphone pads. keep them sanitary, and reduce m crophones from wind interference and other noises. Protect the microphone from wind interference and other noise. Suitable for indoor and outdoor use. Suitable for Astro A30 A40 A50 A40TR Headphones Specifications: Color : Black Material: Foam Quantity: 10pcs/set Compatible with: for Astro A30 A40 A50 A40TR Headphones Note: If you have big quantity (only need over 50 dollars), please feel free to contact me, I will give you SURPRISED PRICE(The more the quantity, the lower the price), thanks! Size For Manual Measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon. And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package included: 10pcs/set x Headset microphone pads 100% Brand new. The Foam with features of high elasticity, durable and soft. Good air permeability and sound effect. Good replacement for your worn-out or lost headset microphone pads. keep them sanitary, and reduce m crophones from wind interference and other noises.