Product Description: Medical grade silicone for nasal congestionEasy to clean and sterilizeDr. Relieves runny nose from congestionBPA and latex freeProduct warrantyExtremely soft medical grade silicone tip and bulb.Transparent design makes cleaning easier and reduces risk of contamination (compared to opaque bulbs).Can be sterilized by boiling, microwave, or disinfectant. there is. How to use the product: Sterilization - 3 options: 1. Boiling water or 2. Microwave or 3. Use of approved disinfectant, instructions for cleaning and sterilization are provided inside. NeilMed, Baby & Kids, NasaBulb, Nasal Aspirators, 2-pack, 50 ml (1.69 oz) each