This product is perfect for cleaning up the crusty burned things that seems to appear on the glass top stove.  Cerama Bryte scraper and pad work wonders with them.  No hard scrubbing just a little scraping with the blade and the spot is gone.  Sometimes I use liquid stove top cleaner, but for quick clean ups just use the scraper and the pad.  They are safe to use on the glass cook tops and are the only things I would use to clean my stove and keep it looking like new.  I have been using scrapers on my stove the whole time I have owned it and never had a problem.  This is the only way to keep your stove looking nice, shiny and clean.