Can you recommend suction-cup microphone holder ? Recording cars etc...

Anybody know what these are called? I really dig the reverse-folding legs, and the fact that they look like they weigh half a pound at most. In fact, they look kinda like re-pur …

I'm tired of using El Cheapo mic boom arms whose knobs don't keep the telescoping arms from rotating, whos knobs are hard to tighten and loosen, and generally possess poor quality …