i think it should be at least a month. being the most energy efficient of all lighting options, it is no surprise that many design experts are expecting it to take over completely within the next decade or so. can't wait to see old friends and make new ones. we hope you will find in this place a warm family spirit, truth from god's word, and a place where you can grow in god's grace. order for yourself or as christmas gifts! this often leaves one of the two feeling frustrated. they asked me to duplicate it." 