A glass micro bong is usually used directly as an individual micro bong by fitting a mesh in the wide mouth. It can also be used as an individual water filter for cigarettes or joints. Passing through the water, the smoke is purified and cooled, whic..
SpiralBall glass tube can be used for blowing oily liquefied substances or for loose crystalline mixtures.Length: 150 mmDiameter of flask: D=25 mm Hole diameter: D=6 mmTube diameter: 10 mm..
