The Geek Vape Digiflavor Drop RDA V1.5 has a diameter of 24 mm and a 4 post, user-friendly deck. https://www.vapeuniverse.co/products/geek-vape-digiflavor-drop-rda-v1-5?pr_prod_strat=pinned&pr_rec_id=e49ffaf90&pr_rec_pid=8519640973564&pr_ref_pid=7846694289660&pr_seq=uniform
