Rode Stereo Bar SB20, Mounting Rail for Stereo Microphone Pair, For tripod mounting of two microphones, Material: Robust ABS, Precise angle and distance markers for positioning the microphones according to ORTF, XY or small AB, Two slidable 3/8"" threads, Spacer can be used above or below, Dimensions (H x W x D): 170 x 240 x 70 mm, Weight: 45 g, Colour: Black