3 Reusable Mini Gel Ice Packs 5 "Mini size, maximum use." Ms Brenchley 05 July 2018 These are very convenient to use being a mini option. Great for lunch boxes. Then when used you can fold them up,so you aren't wasting space. A note from the team Thank you for placing your review. I'm delighted you find these mini ice gel packs work so well for you!