This is a nice collection of top quality pens for all your bullet journaling, scrap book making and also college and university work - especially for doing mind maps which require a colour to cement information within your mind.
The come within a metal tin which proves handy in keeping them all together. The pen themselves are of a high quality with a plethora of colours to choose from. What more could you want?
The good? Some colors you can't get in the US. A decent price.
The bad? False advertising. If you read the fine print, you will find that it's NOT 50 separate colors. If you get the box, you will find that it has an extra pen of blue, black, and red. It's actually 47 colors of pens.