TRO-LARYSAFE solo is sterile, pyrogen-free, atoxic and made of silicone. It is provided with a solid, kink-resistant outer tube with a 15 mm male conical fitting for connection to a respiration unit. The attached mask device consists of an elastic cuff with inflating tube and valve to support correct position of the laryngeal mask even for longterm use. Its soft rounded edges and highest flexibility guarantee easy intubation. Also available as TRO-LARYSAFE PVC laryngeal mask for single use made of PVC and TRO-LARYSAFE reusable reusable laryngeal mask made of silicone which can be re-sterilized up to 40 times.