Paper, cardboard and goods made from these materials; paper board and cardboard for making boxes and cartons for use in industries in packaging their products; boxes made from paper board and cardboard sometimes with other materials for use in industries in packaging their products; cartons made of paper board and cardboard sometimes with other materials for use in industries in packaging their products; paper cartons for delivering goods, sometimes with other materials; sacks made of paper, sometimes with other materials for use in industries in packaging their products; paper pouches for packaging; paper board and cardboard laminated with plastic and metal materials for packaging purposes; paper board and cardboard coated with latex and minerals for packaging purposes; paper laminated with other materials; cardboard sheets for use in packaging; paper board and cardboard for making tubular cores for winding; plastic bags and plastic sacks for packaging; pouches of plastic, sometimes in combination with other materials, for packaging; medical packaging, including paper bags, paper pouches, and plastic bags for packaging, and plastic or paper bags, plastic or paper envelopes, and plastic or paper pouches for merchandise packaging; wrapping paper; packaging paper; packaging materials included in this class; plastic labels, colour books displaying varieties of colours