The iJoy Combo RDA is a rebuildable dripping atomizer with a unique spring loaded dual post "screwless" build deck. This build deck can be adjusted without the use of tools for added convenience. iJoy Combo RDA is designed for both single and dual coil builds. The iJoy Combo features a 24K gold plated build deck that is compatible with a wide variety of coil builds. iJoy Combo RDA features a deep juice well with dual airflow slots that may be adjusted. The iJoy Combo includes a 801 threaded ULTEM wide bore drip tip.