Quick View Quick View Carborundum Grit Coarse £2.55 – £4.56 Quick View Quick View Carborundum Grit Fine £2.55 – £4.56 Quick View Quick View Carborundum Grit Medium £2.55 – £4.56 Chinagraph Pencils £1.49 Quick View Quick View Compressed Litho Sponge £2.60 (inc. vat £3.12)