what is the size you want. i mean A3, A4 of A5 or custom size??

I will be happy with A3 or A4

I like A3 and A4 but I will be happy with custom sizes

thanks for the invitation,

Is that all (the brieif) the information
that should be included in the flyer?

Do you have additional content that should
be added?

I mean the content is not enough
for double side flyer.