MASK, LARYNGEAL, SZ 4, PVC, DISPOSABLE •Conforms to the contours of the hypopharynx for exceptional fit, allowing rapid, blind insertion. •Semi-rigid, yet flexible tube enables you to detect blood, secretions and regurgitated gastric contents. •Offers easy access for a fiberscope, suction catheter or tracheal tube. •Available in different sizes for children and adults