Two asterisks deduction is available for:
- The strong similarities within the color groups. Especially in bright yellows and blues, the colors are partially almost identical.
- The fact that you have to be very careful when sharpening because the mines thereby easily break. May be due to the brand or simply because it's pastels.
Kleingespitzte pins I will replace with carb Othello pens from Stabilo. Have you tested and mE have brighter colors and better Verwischeigenschaften as these pins.