Specification :

Laryngeal Mask is made of the medical silicone. It is composed of tube, mask, the aeration group and so on.
Laryngeal Mask is new style instrument that it keep the airway clear.Use for the clinical anaesthesia, the first aid, the cardiopulmonary recovery and so on. It is better than other products.
SIZE 1#  1.5#  2#  2.5#  3#  4#  5#