Is it double-sided flyer? or do yo consider a bi fold or trifold

Bonjour,
j'aimerai un dépliant recto-verso , merci

Hi, please specify the exact size and type of the flyer, possible in English. thanks in advance!

Hello Sir I'm Submitted my design (#24231669)
please check and give me your valuable feed back, Thanks for the Opportunity

the project owner giving low stars for any design, please do more professionally behaving