This Oil Nail that fits onto the 10er male cut of a bong or an adapter is made of quartz glass. It stores the heat longer and better. Because of the high thermal shock resistance and the low thermal expansion of quartz glass you usually don't have wear marks that emerge on borosilicate glass through frequent use and strong heat exposure.
Attention: Only heat the peak of the Oil Nail because otherwise you run the risk that the cut breaks by the expansion of the material.
Material: quartz glass
Diameter (Rest): 6mm
Diameter (Pan): 7mm
Diameter (Nail): 3mm
Cut: for SG 10 (10mm male)
|Product weight:||0,00 Kg|
|Dimensions:||3,60 × 0,70 × 0,70 cm|