GRAV® Large GRAV®itron®

The world's first all-glass gravity bong.

The Large Gravitron® takes the gravity bong out of the dorm room. With this classic design, gravity and pressure work together to give you huge, efficient hits. Unlike homemade gravity bongs fashioned from soda bottles and buckets, this sleek glass gravity bong keeps things clean and classy.

Key Features:

• Durable Build: Made from high-quality borosilicate glass, 5x thicker than the original 2004 version. You'll feel the chonky weight in your hand.
• Platinum-Cured Silicone Grommet: Protects the bottle where it contacts the base for added durability.
• Customizable Bowl: Comes with a GRAV® 19mm Funnel Bowl, but you can swap out any 19mm male bowl to personalize your setup.
• Easy Grip and Lift: A flange at the top of the neck makes it simple to grip and lift the bottle from the base.
• Closed-System Design: Keeps smoke contained until you're ready, making it an epic bud-saver.
• Effortless Hits: Thick, milky hits with no effort to draw€”gravity does all the work.
• Easy to Clean: The simple design and straight sides make cleaning a breeze.

How to Use:

1. Fill the base about halfway with water.
2. Pack the bowl with dry herb and insert it into the joint at the neck of the bottle.
3. Light the bowl and lift the bottle at the same time. Do not lift the bottle all the way out of the water, or you'll lose your smoke.
4. Once the bottle is full of smoke, remove the bowl and place your mouth over the neck. Inhale as you lower the bottle to get a dense, pressurized hit with no loss of smoke.

Specifications:

• Bowl Capacity: ~Half Gram
• Comes With: GRAV® 19mm Funnel Bowl
• Height: 11 in
• Joint: 19mm Female Joint
• Main Material: Borosilicate Glass
• Use With: Flower
• Width: 4 in

This sleek, upgraded design ensures functionality, durability, and style, making it the ultimate gravity bong experience. Blast off with the Large Gravitron®!