You will receive 1 pack of 2020-21 Panini Flux from an opened Mega Box. There are 8 Red Cracked Ice Prizms per box so each pack should contain one. I received a couple boxes that were slightly damaged, but the packs are fine.
Low buy it now price plus a discount for multiple packs.
Check out my other listings for singles, packs and boxes of sports and non-sports cards.