Designed to reduce fear of treatment with an aerosol mask and encourage use compliance during asthma therapy, these character-themed masks provide effective medication delivery while enabling asthma treatment for children. The toy-like masks aid in the perception that the character is breathing along with the child, which encourages the patient to take frequent deep breaths, allowing for a more effective and fun treatment. The masks' soft, polyvinyl chloride construction ensures a comfortable fit. Infant and pediatric sizes are available with three different characters.