any sharpies you can find A set of mechanical penicils with normal tips to thin tips and one with a bigger tip for certain details A normal number 2 pencil for the beginning sketch pens are optional but sometimes looks better than sharpie
An eraser I'm sorry I don't have those fckin fancy ones but this one works fine too
Then my markers
Oh and of course the sketchbook
I like these ones because my brush markers won't bleed through