Product: RoadPro RP-232 CB Microphone Holder, Black Plastic
Overall sentiment: negative
Customer reviews:
GOT THIS TO HOLD MY COBRA CB RADIO... THE STICKY TAPE DOESN'T HOLD MORE THAN A FEW PAPERCLIPS BEFORE IT FALLS OFF. I HAD TO USE A 3M YELLOW WEATHERSTRIP ADHESIVE GLUE TO AFFIX IT TO MY DASH. I DIDN'T WANT TO DRILL HOLES, NOW, ILL PROBABLY HAVE TO SCRAPE GLUE OFF IF I EVER WANT TO MOVE IT. 
 its a piece of plastic with tape on it. it gets the job done but it is overpriced. Also make sure you know where you're going to stick it before you do because you only get one shot. this thing probably cost a penny to produce. 
 Works a treat until it doesn't. Very light mic. It might hold for a day, then the whole things winds up on the floor. I re-stick the black plastic to the sticky back and it stays for, maybe, another few hours. Then, again, the whole thing winds up on the floor. Going to try the sticky back from 3M Command hooks and see if that works. If this were just a hanger type mic, I would already have used the 3M product. 
 Fell off within a few hours. The truck never moved from its spot either. 
 Even after cleaning the mounting surface the cheap tape on Mic Holder will not hold for very long. Had to purchase 3M tape which has  worked so far. This product isn't worth the money because you have to spend more money to buy 3M tape to make this product work. 
 the adhesive doesn't work very well, don't waste your money 
 Will not stick to any thing 
 Cheap plastic and the mic doesn't fit very well. I mounted it with Velcro, so it didn't spoil my dash. 
 I thought this would look nicer than an aluminum one. The adhesive is very cheap, it won't support my mic and fell off after about 60 seconds. Certainly wouldn't hold up off road. Might work better with some quality 3m adhesive strips. 
 I'm recommending against this holder.  Back in the old'en days, you could almost never count on backing-adhesives doing the job, but I've been surprised over the years how much better those products have become.  Unfortunately, this product does not exhibit those improved characteristics.  Even though I carefully cleaned the surface to which this product would adhere the adhesive failed hold almost instantly.  The adhesive fell apart at two points.  Amazon did refund my account.  Also, this item should have costs 49 cents, not $3.79; it's just a tiny piece of plastic. 
 Self Sticker not strong enough to hold Mic needed to screw it, was not looking to make a hole but had no choice will not hold 
 Came lose after 1 week, needs stronger adhesive 
 Doesn't hold fast....meaning it doesn't hold at all! Adhesive is no good