Vaporesso GTR Replacement Coils are the new coils manufactured by Vaporesso for Vaporesso Devices, such as the Vaporesso FORZ TX80 Kit. These coils use mesh technology, which is essentially a strip of metal with holes punched between them. This leads to a greater surface area than standard coils, which in turn helps maximise the exposure of the coil to the e liquid. The Vaporesso GTR Replacement Coils come in a pack of 3 and will bring you the brand new sub-ohm vaping experience consistently, with the anti-bacteria organic cotton and the large airway, the updated leak proof structure, will heat the e-juice, the GTR Coils release the flavour from your e juice, providing you with a large cloud production.