13.5 Large Gravitron Bong "The Peak" The Brick is one of

The Brick is one of the most robust and sturdy vaporizers on the market and if maintained properly

which allow you to drop ice cubes into the neck of your bong and cool your hits even further

available in select colours

green indicates the middle temperature setting of 400°F (205°C) whilst red shows you are at the highest temperature setting of 420°F (215°C)

13.5 Large Gravitron Bong "The Peak" The Brick is one ofGrav Labs Large Gravitron Bong. This is where it all began for Grav Labs, the Gravitron Bong was first created by founder Dave Daily back in his college years. After years of hard work and many improvements, it's this gravity bong that is infamous amongst the glass community. The bong's unique design makes it the most efficient smoking device to be ever created. Easy to use, the Gravitron conserves all the smoke in the chamber. After igniting the