Endo Cool Spray from Henry Schein is an environmentally safe (no CFCs), cold-stimulus spray for diagnosing pulp vitality. It comes with a fresh vanilla scent and is easy to use. Already cold at -26.2 degrees Celsius, no refrigeration is needed. Endo Cool Spray is nonflammable. For additional information, contact Henry Schein Dental at (800) 372-4346 (8 a.m. to 9 p.m. EDT) or visit the Web site at www.henryscheindental.com.To read more about Henry Schein, go to Henry Schein.To comment on this product, go to community.pennwelldentalgroup.com/.