iSK ASD-20 Microphone Stand Base Table scissor Arm stand, Studio/Desk Boom Arm & APF-1 Pop Filter Microphone holder: 5/8 inch standard (3/8 conversion with adapter) clamping width Stand dimension to 5.5cm Lower 35cm top 40cm The adjustable black scissor arm stand is made of high quality steel frame, plastic mic clip and wind pop filter mask shield (included) Suitable for personal, family, stage, studio, broadcasting & TV stations, etc.