Order # 10453901 Manufacturer# 1045 Brand Original King Mask Manufacturer Ambu Application Anesthesia Face Mask Color Clear Fastening Type Without Strap Material PVC Scent Unscented Size Size 4 Style Elongated Tubing Length Without Tubing Type Inflated Cushion UNSPSC Code 42272500 Usage Single Patient Use User Pediatric / Adult Flexible crown allows for a comfortable grip for the practioner Transparent crown enables the practioner to easily monitor the patients vital signs Rounded edges allows flow the crown into the cushion