Netwrap

Hey guys. I've tried searching the web but am not having any luck. I'm wondering if there is a rule of thumb on new rolls of net of a "best if used by date". If stored inside in a dry place will the rolls of net fail? I don't bale a huge amount but if I can buy a few rolls at once and put into the shop will it be good in a couple years or will it get weak and break while applying?

Netwrap