First Look: Third Man Records + Mantic Flex Brandon HighfillDecember 3, 2018VideoJack White first used the Mantic Flex on his solo for "Why Walk the Dog?" and now his label and self-proclaimed "pro-tique" pedal builder have collaborated on a zippery, gated (radical) troublemaker.featured-storieswhats-newvideosjack-whitefirst-lookmantic-conceptualfuzzeffectsspecial-featured-storiesgearGearEffectsFirst LooksVideosReviews