For additional cooling from above - take the cooling lid European Size!
Take this very easy but effective option to improve the cooling capacity of your European Size Boxes. The suitable cooling lid has an integrated thermometer for ongoing temperature control during the transportation time. It is working with up to 7 standard ice packs (separately available).
The cooling lid itself is made of high insulating EPP, light-weight but robust and dishwasher-proof.
Dimensions are 27" x 19 1/16" x 3 1/8", weight is about 22 7/8 oz.