WaterPik Cordless Plus Water Flosser Travel Case, Model WP-450 1 ea Go to amazon.com Related posts Check expert advices for waterpik cordless? FeatureBlue Nylon Travel Case.Fits Waterpik Cordless models WP-450 and WP-360Genuine WaterpikWater Resistant DescriptionA blue travel case. The actual waterpik device are NOT included.