Upline Flared Stemless Bong by Grav Labs
 Upline Flared Stemless Bong by Grav Labs

Grav Labs

Upline Flared Stemless Bong



Smooth & Sleek
Designed by award-winning Washington state glassblower Micah Evans upline bong is sleek and simple and deceptively smooth. This unique water pipe features a spine-like perc that filters the smoke in concentric chambers yielding a filter super clean hit. Available in both 12-inch and 18-inch models.


One of a kind design by Micah Evans for Grav Labs
Crafted with high quality Borosilicate glass
Bent neck for increased comfort


Made in the USA
Designer: Micah Evans
Height:  Small is 12";  Large is 18"
Base Width: 3.5"
Percolator: Features a spine percolator for cool smooth hits
Materials: Crafted with high quality Borosilicate glass
Glass Thickness: 5mm

About the Brand

Founded in 2004 Grav Labs offers high quality American-made scientific glass. Based in Austin, TX, Grav employs 30 glass blowers and is one of the nation‰۪s premiere manufacturers of scientific glass bringing unique and innovative products to market. Grav Labs offers a variety of product lines of specialty scientific glassware including Helix Stax Upline Gravitron Nano and the premium Grav Gold Series along with numerous artist collaborations. SmokeSmith Gear is proud to be an authorized Grav retailer offering a large selection of Grav products including water pipes bubblers vapor rigs glass pipes recyclers and smoke accessories.

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