This coils work exelent on triton 2.sigelei xtank.the vapur & taste is amazing long lasting aswell will be ordering them on reg's hope it's allway's in stock.and when it comes to SR VAPES they R NUMBER1 & FİRST CLASS in everyway & we ALL KNOW İT BY NOW.i would like to thank everyone at SR VAPES for all there help & excellent customer service's allway's. Ss