Main Features:<br />Clearomizer tank system， no wicks<br />510 screw thread<br />Replaceable coil head <br />Core hole diameter: 2.0mm<br />Long life atomizer， can last 500~600 puffs， huge vapor<br />100 percent no leaking， no burning taste， no dry heating<br />Easy to refill and clean. Can use water to wash and clean the atomizer<br /><br />    Specifications<br />Specifications<br />	 Type: Tank Atomizer， Clearomizer                                                  <br />                        Model: ProTank， Protank 2                                                  <br />                        Available Color : Black， Transparent， Red， Blue， Purple， Yellow， Green                                                  <br />                        Feature: Detachable， Rebuildable， Cleanable                                                  <br />                        Material  : Plastic， Stainless steel                                                  <br />                        Thread Type: eGo                                                  <br />                        Tank Capacity : 3.5ml                                                  <br />                        Avaliable Heater Core: Normal Coil                                                  <br />                        Resistance : 2.0 ohm                                                	<br />Dimension and Weight<br />	 Package weight  : 0.380 kg                                                  <br />                        Product size (L x W x H)  : 7.0 x 2.0 x 2.0 cm / 2.75 x 0.79 x 0.79 inches                                                  <br />                        Package size (L x W x H)  : 10.0 x 8.0 x 6.0 cm / 3.93 x 3.14 x 2.36 inches                                                	<br />Package Contents<br />	 Package Contents: 7 x Atomizer                                                	<br /><br /><br /><br />                                                <br />