ear syringe is made of medical PVC. high-quality. OEM for German market CE ... for irrigation (cleansing) of ear wax, dead skin or a foreign body from patients. size:30g, 60g,90gRubber Ear ... .2. The subject should be seated and should hold a small basin under the ear to catch returning water. ... out excess water and let air-dry thoroughly.3. Store in a cool, dry place, away from hot surfaces and sharp ...