One of my hobbies is to record, mix, and master my own songs. I'm trying to achieve an excellent sounding acoustic guitar recording and one technique I'm using is setting microphones up as stereo inputs. Because I'm doing a lot of experimenting, I wanted additional adapters to thread onto more mike holders thus saving me time. These were exactly what I needed at a very affordable price.
PROS: Longer threads than the adapters that came with some microphone holder parts I have, and these have slots, along with a knurled surface, to be able to use a quarter to loosen or tighten the adapter. The price is much lower than at other web sites.