The Hercules Stands MH101B is an EZ microphone holder made of durable rubber, sized for handheld microphones of 25 to 30 mm (1 to 1.1 in) diameter, a common size for many vocal dynamic mics and wireless handhelds. The flexible rubber cup holds the microphone safely while letting it be pushed in or pulled out quickly, and it will not mark the microphone's handle. Instead of screwing onto the stand in the usual way, it connects with a flip lever and works with both threaded and non-threaded mic stands, fitting 15.9 mm (0.63 in) tubing and all mic stands without top washers. It is a practical spare for bands, schools, churches, presenters and hire companies who need to replace lost or broken clips or standardise the clips across a set of stands. Supplied as a single holder.