How do you get the wrinkles out of a vinyl banner?

I got my son a vinyl banner for his birthday party today, and it came all folded up in an envelope. How do I get the wrinkles out of it?How do you get the wrinkles out of a vinyl banner?
Hang it up in a worm place It will become more pliable


you could peg it to a string and very gently worm it with a hair dryer


probably if it is just hung in a worm room or in the sun it will be okHow do you get the wrinkles out of a vinyl banner?
botox.
Lay out flat and the wrinkles should fall out themselves Good Luck !
when you hang it use your hair dryer on the wrinkles they should come out but don't get it too close to the vinyl banner or it could melt.