The Infant Resuscitation Masks are specifically designed to conform comfortably to an infant's face facilitating a seal for the purpose of resuscitation, Complete range of masks designed for use with the Neopuff™ infant T-piece resuscitator, Soft and pliable extended rim allowing easy creation of a comfortable anatomical seal, The wide range of sizes includes extra-small sizes for premature nenonates, to large sizes for pediatric patients.