The bright colored heavy–duty emergency SecureEvac Easy-Roll Backpack with LED Safety Signal is designed for storage and hands–free carrying of your LifeSecure™ emergency supplies. The 3-LED Safety Signal (2 AA batteries not included) ensures safe travel and easy identification. As response to a disaster may mean that you need to leave home, it is important that you store your emergency supplies in a bag or container that is easily identifiable and transported. Each family member should have their own carrying–bag with supplies in case of accidental or planned separation.