Roots Glass 16″ Stemless 360 Grid Cap Tube

The Roots Glass 16″ Stemless 360 Grid Cap Tube is a stemless bong built around two stages of diffusion, priced to sit mid-shelf and move.

Smoke leaves the bowl into a gridded stem diffuser, then passes through a 360-degree grid cap that pushes it out in every direction rather than one lane. A splash guard in the neck keeps water out of the mouthpiece.

Stemless construction means there is no downstem to break loose in transit or on a display. One less part to stock, one less warranty conversation. Thick flared foot keeps it upright on a crowded shelf.

What’s included

• 16 inch stemless straight tube
• Gridded stem diffuser into a 360-degree grid cap
• Opal set on top of the grid cap
• Splash guard in the neck
• 18mm female joint
• 18mm screen bowl included, so it is complete on arrival

Wholesale & bulk orders

Available by the case for smoke shops, dispensaries and head shops. It ships with its bowl, so there are no counter add-ons needed to put it on the floor. Built to Function, Priced to Move.

Frequently Asked Questions

What is included with each unit?

Each unit ships with an 18mm screen bowl. It is stemless, so there is no separate downstem to stock or replace.

What joint size does it run?

18mm female. Because it is stemless it runs a true 18mm female joint and takes an 18mm bowl, not a 14mm reducing setup.

How is the grid cap different from a standard diffuser?

A standard downstem sends smoke down one path. The 360-degree grid cap disperses it around the full circumference, which is the difference customers notice against entry-level glass.

Does stemless reduce breakage?

It removes the most commonly broken part. There is no downstem to knock loose in a box or on a display, which cuts returns on the fragile end of a tube.

How do I order wholesale?

Order by the case through your Roots Glass wholesale account. Restock-ready on the core lineup.