Works wonderfully. Kept my liquid nitrogen good for a week. Only complaints I have are the cryo ladles are too big making it impossible to use them to get the nitrogen out when the container is low, and the ladles are all big making them hard to remove.
Looks good, quick delivery. We will see once I use it. I do Science Shows. I really like the insulation cover & size (light weight not too big or heavy )??
Bought this container to do experiment.It's well made and has met my purposes so far, so I'm quite happy with it.I've kept LN2 for a couple weeks,the hold time/evaporation rate seems pretty good,but I did not do the accurate calculation.
Barry G. 
