I ordered these pens because i had become interested in drawing and illustration and these pens fit the bill perfectly for me to have ago myself just for the enjoyment of it. There is a variety of sizes in the pack, including one brush type pen. They draw well on most types of paper and dry quickly to a lovely dark black without much streakyness, and once dry will not smudge or bleed when drawn next to by another coloured pen. These pens can also be found in shades other than black, which i will purchase next. I'm very impressed and use these pens all the time.