word i have a teal transparent and its nice becuase u can see through it EZ and it reacts to my black lights!!! Glowing smoke! ballin' lol and no one mentioned the ice factor!?!?! i love to fill mine with ice all the way to the mouth peice and when it starts to melt u may have to pour some out having the transparent factor helps all the more in seeing the adjusting water level as the ice melts