Main Features:<br />Heir Atty style RDA rebuildable dripping atomizer<br />Material: Stainless steel<br />Insulator and drip tip are made of PEEK<br />Quad poles design for dual coil building<br />510 threading connection<br />Adjustable copper center screw<br />22mm base diameter<br />Color: Sliver， black， white， blue<br /><br /><br /><br /><br />    Specifications<br />Specifications<br />	 Type: Rebuildable Drippers， Rebuildable Atomizer                                                  <br />                        Rebuildable Atomizer: RBA， RDA                                                  <br />                        Model: Heir Atty style                                                  <br />                        Available Color : Blue， White， Silver， Black                                                  <br />                        Material  : Stainless steel                                                  <br />                        Thread Type: 510                                                  <br />                        Overall Diameter: 22mm                                                  <br />                        Coil Quantity: Dual coil                                                	<br />Dimension and Weight<br />	 Product weight  : 0.028 kg                                                  <br />                        Package weight  : 0.120 kg                                                  <br />                        Product size (L x W x H)  : 2.2 x 2.2 x 3.68 cm / 0.86 x 0.86 x 1.45 inches                                                  <br />                        Package size (L x W x H)  : 7 x 6 x 3.7 cm / 2.75 x 2.36 x 1.45 inches                                                	<br />Package Contents<br />	 Package Contents: 1 x Heir Atty Style RDA， 1 x Accessory Bag                                                	<br /><br /><br /><br />                                                <br />