When dabbing with the Seahorse Ceramic Coil tip you just need to set your desired heat and then place a small amount of wax or concentrate on the tip. Don’t push the tip onto a hard surface as the delicate quartz coil could easily be damaged. Don't place the top of the tip flat against the concentrate as this can clog the airway. Tilt the vape pen so the tip and the concentrate are at 45 degrees, and the concentrate is applied to the edge of the tip. For harder concentrates, the Seahorse Coil-Ⅱ ceramic tip works better. Lookah Seahorse Quartz Coil-Ⅰ, is the best wax pen coil to smoke dabs without a rig. As a 510 thread cartridge, it can fit all Lookah Seahorse Series products. Quartz Coils Provide the best smooth taste and healthier dabbing. 1.2 Ω Resistance Pack contains 5 coils.