Concentrate nails are the heated surface which herbal concentrates are vaporized on. You can get nails made from different materials such as quartz, glass, titanium and ceramic. All of these materials can be had in the different concentrate nail formats: Standard - a standard nail is set into the opening of a male glass on glass joint and encompassed by a glass dome. Domeless - a nail which sets on a male or female glass on glass joint with a path through the middle for vapor travel.
Direct Injection - A hybrid between a domeless and a standard nail, DI nails sit inside a glass on glass joint but with a vapor path in the center.
Banger - A banger is a bucket connected to a glass on glass joint via a hollow rod.