Featured invention at the DaVinci Inventor Showcase 2011
Turn your last breath of oxygen into minutes for Escape and Rescue. The Butterfly Smoke Seal will help protect lives by stopping poisonous gas and smoke from entering though the door in case of a fire. Poisonous gas and smoke is the #1 killer of children 14 and under. It’s been said that if a butterfly crosses your path it will bring you luck.