Daler-Rowney Cartridge Paper Pad A4These versatile sketching pads from Daler Rowney contain 30 sheets of high-quality cartridge paper. The book can be used as a whole, or alternatively individual sheets can be easily and cleanly removed to be used separately if you prefer. The paper is acid free, making it long-lasting and resistant to yellowing, and has a paper weight of 130gsm, so it is very durable and sturdy. These pads are available in 4 sizes (A5, A4, A3 or A2) to suit your needs, and are ideal for use with pencil, pen and more. - Paper type: Cartridge paper - Acid free: Yes - Paper print: Plain - Paper weight: 130gsm - Paper colour: White - Removable pages: Yes - Page size: A4