Package Contents: you will receive 4 microphone clips and 4 adapters, enough to meet your different usage and replacement needs, and you can also share these microphone clips and adapters with your good friends and family members, which will promote your relationships Size Information: The threaded metal joint on the microphone holder clip measures approximately 5/8 inch in diameter, while the metal nut adapter measures approximately 3/8 inch in diameter, and the microphone clip measures approximately 7.1 x 6.7 x 3.9 cm/ 2.79 x 2.63 x 1.53 inches, please check the size message carefully before placing your order Reliable Material: the wireless microphone clip is made of quality plastic and copper, and the metal nut adapter is made of aluminum copper plating, which is stable in structure, not easy to wear or break, in good texture or workmanship, not easy to slip, you can use these microphone clips with ease and confidence Easy to Use: this adjustable microphone holder uses knob adjustment design, which is simple and convenient for you to adjust the microphone's angle, and you don't need any other tools, saving you a lot of time and energy Application: our wireless microphone holder is simple and easy to clip on, suitable for microphones ranging from 15-45mm/ 0.59-1.77 inches in diameter, which cannot be applied for large recording microphones, warmly noted