well, guys, good news, it seems that smoktech website has the newest coupon code form TFV8. vapers only show your TFV4 in “vaping tour”, will get $10 TFV8 coupon. the coupon code avaliable between JUNE 12TH to July 30TH. How to get the coupon code? login in vaping tour, join in the discussion of #IWANTTFV8 […]