Yocan Orbit Concentrate Pen Color:Red The answer is 100% borosilicate

The answer is 100% borosilicate glass with a Cheech & Chong™ signature decal and iconic original artwork

assisting with saving the Volcano's warming component and preserve energy

and a unique cross-banded storage area to keep supplies easily accessible AND secure

Glass Thickness

It's the perfect add-on for any Peak

Yocan Orbit Concentrate Pen Color:Red The answer is 100% borosilicateYocan Orbit Product Overview: Features: Coil less Quartz Cup Spinning Quartz Terp Balls (The quartz terp balls are small glass or quartz, typically a sphere that goes on the bottom of the bowl. Once spinning free from vortex air they provide extra heat and improve the vaporization of wax concentrates.) Resistance: 0. 4ohm (Quartz Balls Coil) 1700 mAh Variable Voltage Battery Voltage Levels: White: 3. 4V Blue: 3. 7V Green 4. 0V Stainless Steel Body