Buy from Amazon.com : http://fave.co/19mYgJI
Pelican 1621 Replacement Pick N Pluck Foam Set for 1620 Case
Product Description :
Layers of foam are pre-scored in tiny cubes
An easy do-it-yourself system for customizing the interior of you Pelican case
Contents stay in place and get extra protection at the same time
Foam is die-cut into one inch squares
Replacement foam set for the 1620 Case