Size: 1.18 x 0.94 inches (W * H) Caliber: 0.5 inches Color: Black Headset Microphone Windscreen Material: Foam Mic Windscreen 1. Using high quality sponge with high density, the elastic contraction is excellent 2. The microreceiving technique used in cutting is made to make the finished surface completely invisible 3. Uniform dyeing and beautiful appearance 4. Can protect your microphone from wind interference and other noises The headphone cotton is packed in compression when it is delivered. It looks ugly when it is not scattered, but it is very round after dispersing.