This baby mask designed to make administration of the inhaled bronchodilators & anti-inflammatory drugs to the lungs through the metered dose inhaler (MDI) & Zerostat VT Spacer easier to infants & children below 3 years. With the help of the Baby Mask a child can easily inhale the medicine, while breathing in & out through the mouth normally. The attachment of mask to spacers provides small tidal volumes and low inspiratory flow rates in babies and young children. It is also useful to those who have difficulty in maintaining a good lip seal on the mouthpiece of the MDI.