About this Product
Product SKU: BF19
Looking for a simple to use, straightforward and durable bowl? You can't go wrong with a Grav piece.
The 18.8mm Grav Funnel Bowl is made with thick borosilicate glass and will fit any 18.8mm female joint, common in larger bongs. It features a glass "maria" around the stem, which makes it easy and safe to use.
The diameter of the bowl is 1 inch.
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All products on this site are intended for tobacco or legal dry herb usage.
Fits these Joints
- Borosilicate Glass
- Branded Glass
- Clear Glass
- Dry Herb Accessory
- Ground Joint
- Scientific Glass
- Thick Glass
Included in Your Purchase
- Grav Labs 18.8mm Male Funnel Bowl
- Free, Fast Shipping (in the US)
- Discrete Packaging
- 100% Satisfaction Guarantee
- Expert Product Support