Precision-crafted in pure, non-toxic brass
The more Helix is used, residue builds creating a sticky filter for a debris-free experience
 
Intended use for dry herb/flower
 
Double helix design increases surface area and length by 2.5x, cooling airflow
 
Exterior dimensions: 90mm L x 13mm D
Weight: 1.9 oz
 
Limited lifetime warranty from manufacturer