I'll vouch for this window cleaning tool I used on 2 cars so far.Needed something for this large,old guy to get to my 79's back window,especially.This tool works great for reaching,plus the shape of its pivoting head gets into corners w/o having to twist my wrist into awkward positions.I didn't even use any liquid cleaner on most of it! I'd like to order more pads 4 it. I bought mine at Walmart,but here it is on Ebay->                 http://cgi.ebay.com/ebaymotors/Stoner-Invisible-Glass-Reach-Clean-Tool_W0QQcmdZV...