an hour and a half is a lot of material...make sure its good quality magic and not a few tricks and a bunch of filler material. i would say most performers would aim for an hour rather than an hour and a half, cause it tends to go on too long, people get fidgety pretty quickly so if u are goin for an hour and half make sure u plan in at least 1 break if not 2. all the best tho

hey dude. my show isnt booked yet. im trying to prep a show and right now its only 50 minutes and im shooting for a hour and a half. so i need more material. i want to go and get it booked asap. ne ways take care buddy