Better than a one hitter the Grav Labs Glass Blunt is great for on the go smoking and is available at FunkyPiece DC
Grav Labs 7 inch Clear Glass Steamroller – Glass City Pipes
Higher Livin - Smoke shop + Glass Gallery on X: GRAV pre-filled CBD glass joints! Each pop tube contains an eighth of Premium CBD broken down into 7 individual reusable glass sleeves
Grav Labs - Mini Steamroller Glass Pipe - 5 Inch
Grav Labs - Classic Sherlock - Green
Grav Labs Glass Silicone Blunt
Glass Blunts: Cleaner and Safer Way to Smoke Blunts - Waterbeds 'n' Stuff
Glass Blunt: Sleek and Stylish from GRAV – Aqua Lab Technologies
GRAV Glass Blunt, Reusable 4 Blunt
Puff or Pass: Grav Glass Joint Review — Greenway Magazine
GRAV Glass Blunt w/ Silicone Grommet