How can I keep my juice fresh throughout a day?

Well, more or less I know the answer.. I heared there r special tight containers which allow juice stay friesh and dont loose that much vitamins throughout a day.. Where can I buy that container and what is the name of it??.. R they really good and I can really 'save' almost all vitamins and minerals even if my juices r in that container all day long??

Thanks for answering!!

Me..:) Tweet