Stephens Graph Pad, A4, 115 gsm, 30 sheets. A4, 115 gsm, 30 sheets. £4.99 Quantity: at £4.99 each Add To Basket Stephens Graph Pads are 115gsm paper pads with blue squared grid printing. The grids are non-photo, meaning that they will not show when photocopied or scanned. Perfect for doing graphs and grid work.