Paper × 841 mm). A1 is half the size of a sheet of A0 (i.e., 594 mm × 841 mm), such that two sheets of A1 placed side by side are equal to one sheet of A0. A2 is half the size of a sheet of A1, and so forth. Common sizes used in the office and the home are A4 and A3 (A3 is the size of two A4 sheets). The density of paper ranges from for tissue paper to for some speciality paper. Printing paper is about . Paper may be classified into seven categories: Some paper types include:
Jewish paper cutting symbols are usually a Torah or a Menorah: A range of animals are depicted in paper cuts: Papercut flora is usually connected with the biblical Tree of Life, with some of the plants having their specific symbolism. For example, vine was associated with the land of Israel and with fertility, pomegranates symbolized fertility, etc. Others symbols were connected both with tradition and with everyday life: The images are created by cutting a design into a folded piece of paper. When the paper is unfolded, the symmetrical design is revealed. The paper can be cut using either scissors or a craft