Set square and cartabon 25cm ruler 30cm and semicircle 15cm liderpapel in colorless flask

Set square and card 25cm ruler 30cm and semicircle 15cm liderpapel in colorless flask. Transparent and white flask with 30 cm ruler, 25 cm square, 25 cm cardboard and 15 cm semicircle (180°). Transparent, beveled and graduated in millimeters.