AUCH 5 Pack Reusable/Universal/Washable Foam Mic Cover Handheld Stage/KTV/DJ/Party Microphone Windscreen, Assorted Color(Orange/Yellow/Red/Blue/Black) Thick and reusable ball-type foam windscreen for most standard handheld microphones(Not for headset microphones) Suitable for ktv, dance ball, conference room, news interviews and stage performance, etc. Also can ID various stage microphones from the mixing board Good breathable material, good effect for voice. Protect your microphone from wind interference and other noises. Size: one size. 3.15 x 2.44 inches (L * H); Caliber: 1.41 inches.