Model Number: XR-gauze-4 Brand Name: Xuerui Key Specifications/Special Features: Feature:Gauze balls and Non-woven ball are ideal selections for the absorption of blood and exudate. It can also be used for wound cleansing and for skin disinfection.Material: 100% cotton.Color: white.Diameter: 10mm,15mm, 20mm, 30mm, 40mm, 45mm, 50mm, etc.With or without X-ray detectable thread.Sterilized or non-sterile.Certificate:SGSOEM services & Small Orders are available.