Hello everyone. Today let's learn some information about a new item. Come on! Let's check it!!! YFTK O-Atty X RDA Rebuildable Dripping Atomizer Clone with BF Pin $14.99 The YFTK O-Atty X RDA Clone is a 22mm RDA with leak-resistant design and flawless machining. Constructed from 316 stainless steel, this RDA comes with dual post build deck for single coil builds. Ultem drip tip is included. This RDA comes with bottom feeder pin. 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.