Rockstock is a revolutionary breakthrough in papermaking technology. Rockstock is the registered trade-name of a ground-breaking high quality, coated paper with outstanding environmental values that prints extremely well using standard inks! Rockstock can be used in most situations where conventional and synthetic paper is used and offers exceptional printing, water proofing and tear resistant qualities. Rockstock claims to be the world's most environmentally friendly paper. Rockstock has superior printing values and is available in most sizes and weights of traditional, wood fibre papers. Rock • Strong and tear resistant - perfect for books, carry bags and uses where strength is an advantage. • Won't crack or white line on folds - suitable for maps and brochures. • Waterproof - great for maps, outdoor displays, golf score cards, envelopes, pads etc. • Can be written on while wet • Freezer Grade - Durable under very low temperatures - excellent for freezer food packaging. • Moth and insect proof. • Food grade - for food storage and packaging. (FDA approved) • Greaseproof • Mistproof • Recyclable why we love it