Thermo-sensitive polyurethane material is stiffer out of the package and softens up to 40% when warmed to body temperature. It then remains flexible for prolonged use. Stiffness facilitates ease of insertion for the clinician. Softness provides optimum patient comfort. Up to 30 day dwell time equals fewer tube placements. Durable polyurethane material Allows for thin wall construction to increase the inner diameter. Increases flow rates and minimizes clogging issues when properly maintained.This polyurethane is DEHP Free Transparent. Allows clinician to see the color, consistency, and clogs of fluid. Colored radiopaque line. Blue line readily identifies tube as an enteral feeding line and is easily detectable by x-ray. Proximal end accepts male luer connector. Allows for universal connection with feeding adapters. Attached cap to cover proximal end. Cap can be closed during periods of non use or transport. Sterile. Provides optimal protection for the patient.