If you’d like to use the rig for enjoying dry herbs

a blue aluminum halo connector

With stainless steel bearings

Screw this onto the bottom of your cartridge and drop it in the chamber

VITAE Glass Matrix Downstem Zippered Pouch If you’d like to useThe Vitae Matrix Downstem is a game changer in the world of smoking accessories. With a carefully crafted combination of vertical and horizontal slits along the flared base, this downstem offers unparalleled percolation, ensuring a smooth and even flow of smoke for an unmatched smoking experience. Designed specifically for use with Vitae's Classic Beaker Base and any 18. 8mm beaker bases, the Matrix Downstem is the essential accessory for those who