I work in craft store and we got these new markers in called Spectrum Noir. I wanted to give them a try. They are only sold in packs of 6 monotone themed colors, so I bought the blue pack and drew up this using only the 6 markers. At $12 for a pack of 6 they'r all right but nothing fantastic. Some of the colors bled while others stayed nice lines. For the price that they are I'd say they make good cheap markers to practice with.