Size: 30x22mm(1.18 x 0.87 inches); : 0.38 inches. Function: The microphone foam cover is made of high-density foam, which can reduce wind interference noise and other unwanted background noise, and effectively audio quality. Perfect Protection: The foam cover protects your microphone from dust, moisture and saliva, extending the service life of the microphone. Application: Fits small lapel and headset microphones, such as gaming headsets, office telephone hands-free headsets, fitness headsets, aviation headsets, podium microphones, and many others. Suitable for both indoor and outdoor venues. Note: The foam microphone covers are vacuum-packed, they have elasticity, just take out for a while, and then it will return to original shape. Colour: pink Material: foam Package Contents: 10 * Mic covers Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.