Come in a pack of five pieces. These Type D See through 710 dish coils are made specifically for your Lookah E-Rigs, enails, and chamber dab pens. It can fit Dragon Egg, Unicorn Mini, Dinosaur, Q7 Mini, Seahorse X, Swordfish, Ant, and Python. But it not support Unicorn 2.0, Octopus, Hammer, Q7, and seahorse series. Type D is a see-through atomizer with a large quartz chamber which means you can see how much wax is left. It has a large heating surface area with dual cores for good airflow, This provides a good balance between taste and large clouds. see-through design: The see-through design lets you easily monitor your wax levels without having to open it, so you're always ready for your next session.