Perfect FilterOur microphone foam cover set makes sure your voice is loud and clear. Large microphone windscreen foam with acoustically transparent foam eliminates breath noise, wind noise, hissing, reducing pops to improve your sound quality. Clean & SanitaryThe thickness of the foam mic covers is about 0.4inch, which can prevent your microphone from being damaged by dust, moisture, and saliva, keep your mic clean, and help extend its lifetime. Let you use the microphone in a relaxed and comfortable mood. High ElasticityThe ball-type microphone covers foam is made of a high-density and thick foaming sponge with good elasticity and shrinkage, convenient to set on the microphone. And, the microphone muff can be cleaned and reused. Wide Application2.99 x 2.36 inches, caliber size is 1.57 inches, suitable for the most standard handheld microphones, not for headset mic. These microphone cover foams fit KTV, dance ball, conference room, news interviews, stage performance, studio, and other places. Attention10 Pcs colorful microphone foam covers in a package. Even if the foam pop filters are deformed during transportation, they can automatically restore the original shape for a little time without affecting your use.