4/5/6/8 Pack Ice Blocks Ice Packs Mini/Large Freezer Blocks Freezer Cooler Bag Box, Long Lasting Reusable Freezer Blocks for Cool Box for Kids School Lunch Boxes, Camping, Picnic, Hiking

I love these. These are very slim and small so don't take up much freezer space like the bulky ones. They do a great job with an insulating bag to keep food cold and as I said are small so if freezer shopping they don't take up much space.

Prefect and lightweight for child’s lunch box!

These are great! They are smaller than the ‘usual’ style ones but great as not so heavy. If there’s only 1 item in the lunchbox that requires cooling these are ideal to place next to it. Gorgeous colours and stay cool until lunch. Great value.

Works well but maybe shop around for bigger and better value

Easy to fit between each product Colourful Slim fitting

The fridge on our fridge freezer broke down on the Thursday we had to put some things into a couple of picnic boxes these worked wonders until the following Wednesday when one delivered

Great

not brilliant and no good for large cooler bags, or keeping ice cream for an hour in a cooler bag, if you don't keep already the freezer bags you get with ordering fresh food online, I would keep a couple in the freezer instead of recycling and use them, that is what I did and it seems to work better.

These blocks are great! They are a good size that one may be sufficient, or more depending on the size of the picnic!! Wouldd highly recommend

Nach 24h in der passenden isolierten Kühltasche, sind die Akkus immernoch kühl. Perfekt für die heissen Tage, wenn man länger unterwegs ist.

Sur les 8, les 2 roses on un trou donc tout l'eau à l'intérieur avais couler

Ottimi per borse frigo piccole

Le misure sono ottime ed è facile mantenere il fresco almeno per tre o quattro ore. Porto la Lorenza al lavoro e dopo 2 /3 ore é ancora fresca; Aiuta a tenere lontani i batteri dalla frutta già sbucciata