What kind of snowboard wax is this?

Its burton snowboard wax i dont know if it is rub on or melt on type or w/e. It says green wax and thats all the white thing is just like a little spongy thing. Is it rub on or melt on? heres a pic.... a href="http://i229.photobucket.com/albums/ee306/skinydude/pictures/PA240538.jpg" rel="nofollow"http://i229.photobucket.com/albums/ee306…/a