FK Irons Worldwide, known for their expertise in 'realism and newschool' tattoo styles, is not just a highly skilled tattoo artist, but also a proud advocate for childhood cancer research hailing from Miami, USA. With a follower base rounding up to a staggering 450k on Instagram, their work visibly demonstrates a brilliant fusion of craftsmanship and modern tattoo techniques, aptly described as 'engineering the future of tattooing today'.