Hello everyone. Today let's learn some information about a new item. Come on! Let's check it!!! Coppervape Caiman V.4 MTL RDA Rebuildable Dripping Atomizer Clone $14.99 The Coppervape Caiman V.4 MTL RDA Clone is a 22mm RDA designed for MTL vaping. Constructed from 316 stainless steel, it comes with dual posts for single coil building. The RDA has 6 airholes at bottom for adjustable airflow. The airflow can be fully closed or opened. Besides, the airflow control pin can be replaced with different one for different experience. Comes with 3 airflow pins: 1.7mm, 2.3mm and 3.2mm (pre-installed). Click here and learn more at 3FVape>>> Register an account on our website and you can enjoy the lowest price of the product. Other questions regarding this product, just contact us.