Breathe a little easier with the Coloring Book - Learn About Asthma! The character, Puff, teaches children all about living with asthma. If it's hard to breathe, they have a tight chest or they hear a whistle when trying to breathe in, they may have asthma. It's important to learn how to know the signs of an attack and how to care for them. Hand out this imprinted coloring book at doctors' offices, athletic trainers, community centers and much more. Choose this giveaway to impress your customers!