Quartz Banger Nail
The quartz nail comes with a carb cab and is made completely of 100 % genuine quartz. It is used specially with glass oil rigs. The joint has the flexibility of three sizes which includes – 10 mm, 14 mm, 18 mm which would fit in most of the glass oil rigs. Apart from the size, the design of the nail is such that it can be used for both male and female joints. It has two different degrees of bent – 45 degrees and 90 degrees. The thickness at the bottom of the nail is 4mm in thickness and 25 mm in the diameter.