Features: Flexible and durable plastic construction. Break-resistant microphone holder with adjustable angle. 180-degree front and rear rotating microphone clip, fits most microphones on the market. Spring clip inner diameter is 29mm. Durable, break-resistant design provides long-lasting and reliable strength; Supports microphones with a diameter of around 30-40mm. Specifications: Material: Plastic Color: Black Spring clip inner diameter: Approx. 29mm/1.14in Supports microphones with a diameter of around 30-40mm Option Type: 1x Microphone Clip with Copper Thread; 1x Plastic Microphone Clip; 1x Microphone Clip with Copper Thread and 1x Copper Adapter; 1x Plastic Microphone Clip and Plastic Adapter; Note: Please allow 1-2cm error due to manual measurement, please make sure you don't mind before ordering. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: Package A: (A/B/C/D Optional) 1x Microphone Clip with Copper Thread Package B: 1x Plastic Microphone Clip Package C: 1x Microphone Clip with Copper Thread + 1x Copper Adapter Package D: 1x Plastic Microphone Clip + Plastic Adapter