All my watercolors are made on Archers paper(Movlin à papier d'Archers) with Winsor & Newton paint. These two work really well together and I never use other papers/paint. Different type of paint makes for different(and unwanted) effects on this paper, such as bleak colors, less spreading etc.
Pencils are genuine marten hair or marten hair with nylon.

I put these details about my paintings here, because I can't be bothered to write it as a comment every time I submit a pic