18" Glass Beaker Bong - Lines   filter Ceramic ovens are easier to

Ceramic ovens are easier to keep clean than stainless steel alternatives

so there's nothing to ship or wrap

Material: silicone body

Formula: Earth-friendly

Colour: Black

18" Glass Beaker Bong - Lines   filter Ceramic ovens are easier toCastle Glass 18" Glass Beaker Bong Lines This is a full size beaker bong built from borosilicate glass, standing 18 inches tall with a 50mm tube diameter. The beaker base measures 5 inches wide and 12mm thick, which gives it a low center of gravity and solid footing on a flat surface. If stability matters to your setup, that wide base is the main reason to consider this piece over a narrower straight tube. The tube itself is 9mm thick, which is