Features of Disposable Surgical Cap: 1. Disposable Non-woven bouffant caps Made of high quality PP (10-45GSM) with elastic 2. Non-irritant, various head is suitable, comfortable 3. Eco-friendly, breathable, health, comfortable, non-irritant, economical 4.Sterile: sterilized with ethylene oxide. 5.Guaranteed over 99% bacterial filtration.