7 Colors 2ml MIni Vivi Nova 1.8-2.4-2.8ohm Electronic Cigarette Atomizer     Description: Detachable design，replaceable atomizer head  Copper material，thick PV tube No burnt smell，no oil leakage，no need to hold your breath  Imported durable heating material  Huge vapor make you feel good when smoke Color:red，yellow，green，blue，pink，black，clear  Specification: Material: PC Connection Threading: 510 Resistance: 1.8&amp;Omega;，2.4&amp;Omega;，2.8&amp;Omega; Capacity: 2ml Diameter: 15mm Length: 72mm<br> Package included: 1 x electronic cigarette atomizer   Detailed Pictures: