I don't use these much, mostly to blend and tone little rips and small abrasions on media packaging, along with markers, but they seem to be quite decent if not top of the line pencils. For my low usage, they'll do just fine. Professionals will obviously want something a bit more engineered for their use. Decent and cheap is the name of the game here with a lot of variety.
Rating: [5 of 5 Stars!]