This is a factory Sig Sauer SigTac polymer double magazine pouch, the color is black and it has a paddle configuration. This pouch has the capability to rotate a full 360 degrees and will fit most Glock magazines including models: 17, 19, 22, 23, 26, 27, 31, 32, 33, 34, 37, 38 and 39 pistols.
These do NOT fit Glock magazines for models 20, 21, 29, 30, 36, 42, 43!!