Units of paper quantity as ISO 4046. In Europe, the DIN 6730 standard for Paper and Board includes a definition of 1 ream of A4 80gsm (80 g/m) paper equals 500 sheets. The word 'ream' derives from Old French "reyme", from Spanish "resma", from Arabic "rizmah" "bundle" (of paper), from "rasama", "collect into a bundle". (The Moors brought manufacture of cotton paper to Spain.) Early variant rym (late 15c.) suggests a Dutch influence. (cf. Du. "riem"), probably during the time of Spanish Habsburg control of the Netherlands. The number of sheets in a ream has varied locally over the centuries, often according to the
Paper craft usually are done on one single sheet. In either of these traditions, paper sheets are folded prior to cutting to achieve symmetrical designs. Images built using colored paper pulp are a form of paper art that started in the 20th century. Chuck Close, Lynn Sures are among contemporary artist developing this medium. Paper pulp craft is widely used in rural India for making kitchen utility baskets. Paper craft Paper craft is the collection of art forms employing paper or card as the primary artistic medium for the creation of three-dimensional objects. It is the most widely used material in arts