Rubber microphone clamp w/5/8" mounting brass thread and 5/8"(out) to 3/8"(in) thread adaptorStagg MH-6A specifications▪ Colour: black▪ Suitable for tapered body microphones▪ Rohs compliant▪ Diameter range: 23 to 29 mm / 0,9 to 1,1 in.