12 s wire-o-water colour book 100% cotton cold pressed 300 gsm, a4 noblesse is the premier water-colour paper produced in the netherlands. The surface of this paper has undergone a proprietary gelatin sizing process thatprovides extraordinarily brilliant colours. Made from 100% cotton, this acid-proof, off-white paper is best suited for experienced artists, as its unique surface treatment makes corrections more difficult. Sheets are 300 gsm weight. 12 sheets of 300 gsm acid proof light fast and non-ageing with cotton fibre , of netherlands origin, cold pressed felt marked surface drawing paper, size a 4 cr-36209. The surface of this paper has undergone a proprietary gelatin sizing process that provides extraordinarily brilliant colours 12 Sheets in a pack, 300 gsm, a4 size paper, cotton cold pressed Noblesse is the premier water-colour paper produced in the netherlands Made from cotton, this acid-proof, off-white paper is best suited for experienced artists, as its unique surface treatment makes corrections more difficult