Tugboat V2 RDA Rebuildable Dripping Atomizer<br>Description:Tri-post design1， 2 or 4 air holes optionDeep juice well (approx. 4mm)510 connection (copper center pin)<br> \u00a0<br> Specification:<br> Material: stainless steel<br> Color: silver， black， white<br> Connector thread: 510<br> Weight: 58g<br>  Package included: 1 x Atomizer 1 x Gift box  Detailed pictures:        \u00a0