These pads, from renowned brand Frisk, are filled with 20 individual sheets of high-quality Bristol board. The A4 board has a weight of 250gsm, making it sturdy and durable, and features an extra-smooth surface that is ideal for fine-detail drawings and illustrations. Both sides of the board have an identical surface, giving it an economical advantage over conventional line board. Bristol board is perfect for use with pencil, technical pen, ink, airbrush and more, and is an excellent material for making commercial art, technical publications, packaging design and so on. - Transparency: Opaque - Surface texture: Very smooth - Brand: Frisk - Page size: A4 - Paper print: Plain - Paper weight: 280gsm - Paper colour: White - Main material: Bristol board - Removable pages: Yes - A4 Weight: 250gsm