LIVIVO Freezer Block Set 4 Pack - 120g BPA Free, Reusable Ice Packs - Penguin Shape Food Storage Supports strength and toning perfect

Supports strength and toning perfect for circuits

but it's really there to add extra structure

Pre-primed and acid-free ready to use straight out of the pack

Lightweight 357g construction folds flat to just 16

Heavy duty 1KG capacity with 975g DMF free reusable silica gel

LIVIVO Freezer Block Set 4 Pack - 120g BPA Free, Reusable Ice Packs - Penguin Shape Food Storage Supports strength and toning perfectFour piece penguin shaped freezer block set in vibrant colours adds playful appeal to lunch packing. BPA free construction ensure convenient handling and food safe performance. Infinitely reusable eco friendly alternative to disposable ice packs. Long lasting cooling maintains cold temperatures throughout entire day from morning packing until afternoon Infinitely reusable eco friendly blocks provide cost effective alternative to disposable ice packs