The default size of the graduation flag is 90x150cm (3'X5'), and 2'x3', 3'x6', 4'x6', etc. can also be manufactured. The default method is four-corner copper buckle; the default size of the graduation flag is 31X180cm, with the flag pole above + Lanyard, copper buckle at the bottom, about 180g/set; the default fabric is pongee, you can also choose satin, Oxford cloth, etc.