BFK Rives Printmaking Papers White, 22" x 30" 250gsm (25 Sheets) - This printmaking paper has set the standard for every mould-made grade manufactured in Europe. Its best quality is its consistency. Made with 100% cotton and no optical brightening agents, it is a smooth, soft and pliable sheet. Dimensionally stable, BFK Rives is a versatile substrate with an absorbent wove surface that is suitable for all forms of printmaking.