MADE OUT OF 100% MEDICAL-GRADE SILICONE: Naturally germ-resistant, super easy to clean & extremely durable, hospital-grade silicone has been used to create these user-friendly bulb style ear & nasal aspirators by Healthstar. STERILE, HYPOALLERGENIC, BPA & LATEX-FREE: Phthalate-free, BPA-free & latex-free, our bestselling nose cleaner is the safe nasal cleaning solution. Each sterile nasal aspirator is packaged individually for extra protection. 2 OZ BLUE SUCKER BULB FOR BABIES, 3OZ, GREEN, BLUE SUCKER BULB FOR ADULT: Small 2-ounce, blue nasal aspirator (blue color) recommended for newborn baby, infants & toddlers. Large 3-ounce green sterile nasal aspirator (green color) recommended for men & women.