Size

•  20 x 30 cm
•  A3 [29.7 x 42 cm]
•  30 х 45 cm
•  40 х 50 cm
•  A2 [42 x 59.4 cm]
•  40 х 60 cm
•  45 x 60 cm
•  A4 [21 x 29.7 cm]

Shape:

•  horizontal
•  vertical