The nail features a bucket style top with a tube protruding through the center to provide excellent airflow

so it can always be a topic of discussion when having friends over

Blown by Grav Labs

This simple and durable bong makes a great daily driver

GRAV® 8" Basic Beaker Bong Percolator The nail features a bucketThe Grav Labs Basic Beaker Bong is a perfect entry level scientific glass bong for tokers everywhere. Featuring super thick 5mm German Schott glass; a removable 18 to 14mm diffuser down stem with ground joint; Swiss down stem and ice catch; wide beaker base and flat top straight tube mouthpiece. Matching glass funnel herb slide and plastic joint clip included. A permanent baked Grav Labs logo adorns the neck (multiple color options). Bong Add Ons