Disposable PVC Laryngeal Mask

The tube is made from 100% Silicone,No poison and harmlessSuitable for adult, children and infant useType: 1.0, 1 1/2, 2.0, 2 1/2, 3.0, 4.0, 5.0Sterilization: EOForm of packing: 1pc/box, 20pcs/cartonMeasurement of carton: 400×360×315mm..