The new NARK Patrol Kit includes three different reagents - those most often used by patrol officers in making preliminary screenings of suspected substances Designed specifically for those departments in need of a convenient way to incorporate presumptive test kits in the field Rather than carry these tests loose and chance accidental breaking, the NARK200VC provides protection with an impact-resistant Carrying Case with custom foam insert Includes NARK2005,NARK2007,NARK20015