I keep seeing these things all over ebay....anyone wanna tell me EXACTLY what they are?? Are they worth the $4?? I know it isn't much, but I don't want to throw my money away. Thanks!
http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=1810677168
http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=1810677168