Quantity,2 Pack. Spring-loaded microphone clips,fits for all Handheld Transmitters such as Sm57 Sm58 Sm86 Sm87,Fit with Dynamic Microphone,Wired Microphone,Not for Wireless Microphone,fits most microphones with the handheld transmitters less than 4. 5 cm,fit all "pencil" type recording mic, like a Rode NT5 or Neumann 184. ABS Plastic,Black in Color, Flexible, Adjusts to MIC. Nut Adapters,with 5/8" Male to 3/8" Female Adapter.the female screw thread of microphone clip and the standard 3/8 -inch female to 5/8-inch male screw adapter are golden,made of metal,better than plastic. 30-day full money back guarantee,90-day Warranty.