Extreme 620H340 Replacement Foam

Extreme 620H340 Replacement Foam Set. The foam set is an easy do-it-yourself system for customizing the interior of your case. Layers of foam are pre-scored in tiny cubes. Simply lay your equipment on the foam, tape or chalk to mark the foam, and pluck away. Always allow at least one inch of foam between your equipment and the wall of the case.​