Solid pockets and protects the long term, the must

The design of these leaves is known as what it does best to protect its negative in the long term. Indeed, there are negatives that I "archived" in November and today I come away to scan and there is nothing to complain about my negative was well protected and it appears to be just out of development. Obviously you have to take care of his negatives from the start and think of dust before inserting into pockets for optimum long-term protection.