Soft, petroleum-free silicone tip gently cleans baby's nose |Flexible silicone bulb for controlled squeezing |Convenient for on the go |Travel cap keeps tip clean |Polypropylene; Silicone |Hypoallergenic |Made without PVC |Clean before use & after each use |Grasp silicone nozzle firmly & pull to remove before washing |Wash in warm water & mild soap, rinse thoroughly |Allow to dry completely before reassembling |Do not store in direct sunlight or near a source of heat |Adult Use Only