The Grav Labs Basic Beaker Bong is a perfect entry level scientific glass bong for tokers everywhere

The frit texture on the outsides gives each piece a realistic feel

5mm male bowl

you get that enjoyment while smoking your favorite herbs

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GRAV® 90° Quartz Banger with 10mm Male Joint Concentrate Rig The Grav Labs Basic BeakerThis GRAV clear quartz banger with a 10mm male joint is compatible with any 10mm female joint. Since it has a 90 angled neck, it's best paired with straight based water pipes and oil rigs. The flat dish is perfectly designed for vaporizing plant extract. When you use this banger, you'll notice the high quality of the quartz glass. It's thick, durable and feels like a quality piece. Like all GRAV glass products, this banger is made with the best