Protection for guns and gear in Plano's 36" All Weather 2 cases; EPP Panels and Blocks quickly replace current internal setup; Grid system holds your gear securely and protects better than foam sheets; EPP construction is lighter and stronger than traditional foam; Endlessly customizable and no tools required; Unique gear loadouts set up in seconds; Grid is stronger than open cell foam, holds your gear in place, and protects better from impacts; Resists absorbing liquids and chemicals and easy to clean with a damp cloth; Good temperature stability; Grid Block arrangement lets you maximize the use of all of your space; Ability to reconfigure the Grid means no cutting or plucking of foam that leaves you with one fixed configuration