Hardcore Defense specializes in the design and manufacture of ballistic defense products including BALLISTIC SHIELDS, clipboards, backpack inserts, and specialty furniture for ACTIVE SHOOTER DEFENSE. We specialize in ballistic steel giving us the toughest and most durable products available, with no shelf life or storage limitations, and at prices far below what you'd pay elsewhere. Check us out online at www.hardcoredefense.com, www.discreet-defense.com, or stop by our booth or call for more information. (less)