These are the newest vape cartridges on the market and we carry them exclusively at www.cheapestvapesupplies.com. Unlike typical cartridges for THC and CBD distillate/oil, these vape carts are meant for concentrates like wax, shatter, live rosin, etc. The built in dab tool makes things easy and keeps things clean! It conveniently stores inside the glass cartridge body when not in use. A true all in one solution! Also, these units are very easy to clean, the glass cylinder is completely removable which makes it easy for cleaning, simply twist and pull gently and both sides will come off. I am one of the managers and if you use coupon code MANAGER in the month of August you will save an additional 10% off our already low pricing!