Kohei Ohmori is a 22-year-old artist from Japan who has been garnering buzz online for his amazing, hyper realistic pencil drawings. The artist purportedly spends upwards of 200 hours on each drawing and has been sharing his progress on Twitter and more recently, Instagram.

In the detailed close-ups and progress shots below, you can also get a glimpse at Ohmori’s toolbox of carefully sharpened pencils. For more, check out his artwork at the links below.

[via Bored Panda]