Super Absorbent Pure 100% Sterile Cotton Ball Hebei Kangji Medical Instrument Co., Ltd. Base Info Ethylene Oxide Sterilization:Without Ethylene Oxide SterilizationQuality Guarantee Period:Two YearsGroup:AdultLogo Printing:With Logo PrintingSpecification:500g,Bag Description Pre:Factory Price Medical Absorbent Cotton Ball Next:Reach Approved Baby Nasal Aspirator Medical Rubber Bulb Syringe