Wotofo Profile M RTA is the smallest Mesh RTA in the market. Structurally, being short makes vapor travel less to get into your mouth, thus being better in retaining the original flavor of your e liquid. Subtlety designed top airflow system. Classic Profile Mesh clamping method. Push-open top cap, easy refilling. Height: 27.8mm ( without drip tip & 510 pin ) Deck Diameter: 24.5mm ...