OICEPACK Ice Packs for Lunch Box - Freeze Boards Reusable - Slim Long Lasting Cool Freezer Blocks for Lunch Bags and Cooler

Kept my chocolate cold in a freeze bag where I was traveling 30 min to UK airport, then 1 n half hour waiting for check in and flight, 8 hours on plane then 4 hours in a car to get to my family house in a hot weather. Imagine that with a total of 14 hours of 10 freeze packs in a freeze bag securing my addictive chocolates 😁😋

Bought these because they interlock, they are bulky but not overly so but worth noting if you have a small bag to use. I like the interlock feature that can separate my bag and give a cold base. I did buy 2 packs to make sure I could use as I wanted

We have used these ice packs for my granddaughters lunch bag and used them linked together in a cool bag on a long journey. They are quite thin so don’t take up much room. They have been a success on both occasions.

Useful.Note: when 1 pack is boxed together (to make a cube) they would only encase 1 average sized apple, but the more you buy the more you can stack/box together.

Does what it says on the tin!Used in a cooler box plugged into a car it keeps a really cold temperature.

These are slim so they don't take up much room, which enables you to spred them around what your keeping cool. Or they can be put together to make larger blocks, so if you need just to keep a sarnie cool and use one or need to use more this is ideal especially combined with the small cool bag.

I put this in with my rice milk to take some cereal to work today. It was in an insulated lunch bag. I opened the bag an hour later and my rice milk was not cold, and neither was this block.Returning. Do not waste your money.

Pretty sturdy, does the job, not as big as the advert makes them out to be. You could slot them together to create a box, but you would be cooling 1 can of lager with said box.

Son muy prácticos los bloques de hielo para transportar en la nevera de picnic con la ventaja de que se pueden colocar en forma de cubo y se pueden transportar alimentos o lo que sea dentro aumentando la duración del frio.En mi caso también les doy uso para una mochila de senderismo de ahí la importancia de que su peso no sea muy alto, en este caso son 170 gramos cada bloque y si nos llevamos los 6 bloques son 1010 gramos, es decir, 1 kilogramo.De momento con el uso que les he dado estoy contento con ellos.Llevaba tiempo buscando unos bloques de hielo que pudieran colocarse de tal forma que formaran un caja para llevar dentro algo sin que pierda la más mínima temperatura durante un espacio de tiempo

Rien à dire , parfait pour les glacière en pique-nique ou même faire les coursesSa forme permets d'énorme gain de place,Congélation rapide et maintient du froid impeccableLa clé est les blocs sont Réutilisable, c’est vraiment très pratique, je les utilisent tout les jours pour mon travail et ils tiennent la journée si il y en a deux plaqués ensemble. j'ai l'intention d'en acheter un autre pour sac à lunch de mon fils.

- Très compacts, pratiques ++, idéal pour mettre dans un petit sac isotherme- Garde bien le froid plusieurs heures une fois dans le sac isotherme

Pic nique avec sac isotherme et boite verre très bon produits