The Grace Glass downstem is a 17cm glass tube with a 14.5mm ground joint, designed to replace the diffuser stem in a compatible bong. Grace Glass makes their pieces from borosilicate glass, which handles heat cycling better than standard glass and stays clearer over time. This is a stem only — no bowl included — making it the right choice if you already have a bowl you want to keep.
- Brand: Grace Glass
- Joint size: 14.5mm
- Length: 17cm
- Material: Borosilicate glass
- Downstem only — bowl not included
Use this to replace a broken stem in a standard 14.5mm bong, or to upgrade to a longer stem for more water contact and smoother pulls.
Ships discreetly from Estonia with EU-wide delivery.
