Black Ceramic Core
Integrated Airtight Ceramic Structure/ Highly Anti Dry-Hit/ heavy tetal free /BPA Free/ cotton-free
CBD&THCResistance(Ω) : 1.5
Capacity(ml) : 0.5/1.0 Center Post: Ceramic
Diameter(mm) : 10.5 Thread: 510
Oring Color: White Black Blue Green Purple Red Orange Yellow (Customize Available) Mouthpiece: Ceramic
Capping Method: Screw on