The new and improved quartz RöK coil is here! This coil replaces the original and provides an all-around better dabbing experience. An integrated part of the Pulsar RöK, the Quartz coil provides a perfect heat temperature for the best dabs. These certified replacement quartz coils for the RöK Electric Dab Rig are made with coil-less technology so your concentrates never touch the heating element and provides the best taste experience.