16 Writing paper; cardboard; printed matter, namely, books, booklets, brochures, pamphlets, newsletter, bulletins, leaflets in the fields of agriculture, arts, paint and health or concerning educational, religious or philosophical subjects; bookbinding material, namely, tape, wire, and cloth; mounted and unmounted photographs; stationery; adhesives for stationery or household purposes; artists' materials, namely, paint brushes; typewriters; printed instructional and teaching materials used for education in the fields of agriculture, arts, paint and health or for religious education; classic materials for packaging, namely, plastic bubble packs for packaging, paper and plastic bags for merchandise packaging; playing cards; and printing blocks