If you want to get watercolours, I would recommend getting them in pan sets. Example: Winsor & Newton Bijou Set
Pan sets are more convenient so you can bring them everywhere.
There are student grades as well as artist grade. The artist grade is more expensive, but more economical if you can get them in tube form and squeeze them into the pan. If you're serious about watercolours, get the artist grade.
@Mariquita
I've not used Dr Martin's before.
If you want to get watercolours, I would recommend getting them in pan sets. Example: Winsor & Newton Bijou Set
Pan sets are more convenient so you can bring them everywhere.
There are student grades as well as artist grade. The artist grade is more expensive, but more economical if you can get them in tube form and squeeze them into the pan. If you're serious about watercolours, get the artist grade.