As we have reported earlier, Dr. Brown’s is debuting a glass bottle amid the controversy swirling around polycarbonate bottles and BPA. Today we get the official word: the glass Dr. Brown’s bottle will be released next month. It will be available in two sizes: 3.5 oz and 7oz. Two-packs will retail for $13.

Also new: Dr. Brown’s hopes to release a polypropylene bottle in March 2008.