This Fatboy Glass 14mm Exospere is a high quality made and effective rig for both herb or concentrates. The midsize "Exosphere" chamber features a fixed Seed of Life Perc to diffuse the smoke or vapor and increase airflow through the chamber, while the angled mouthpiece provides splash-proof hits. These dab rigs are available in a variety of wonderful styles and feature the perfect joint for any 14mm banger. Fatboy Glass offers bubblers and dab rigs that are American made from quality boro glass by Dale Summers right in our backyard of Orange County, California.