Nebulizer Mask Used for difficult breathing and anoxic patients, made of medical grade material, non-toxic, for single use only. Single package DetailSPEC.PACKING INFO/CTNPCSSIZEWEIGHTnebulizer with mask adult and pediatric nebulizer is 6ml nebulizer with 7th tube with mask100/CTN51*36*38CM10.7KGS