This green coloured glass bong by Grace Glass fits in perfectly with their beautiful range of percolator bongs. This one however features a little more coloured glass than normal, but leaves the spiral percolator located in a clear glass so that you can see it work its magic.
|Mod Size Required||18.8, male|
|Percolator Type||Diffuser Pipe, Spiral Diffuser, Splash Dome|
|Glass Thickness||4.0 mm|