Telescopic microphone stand with a heavy baseplate - adjustable height Height : 92 cm to 1.52 m Baseplate diameter : 25.5 cm Thread at the boom tip : 3/8” Boom length : 55 to 90 cm Materials : Aluminium for the boom hinge Steel for the tubes and baseplate Rubber for the ends of tubes ABS for the knobs and the boom tip Finishing : Matte black epoxy paint