Self-sealing Sterilization Pouches Size: 57x100mm 70x230mm 90x140mm 90x230mm Sterilization Pouches* Type: Self sealing* Material: Medical grade paper and medical thin film in high craft* Self sealing is ues the special two-sided adhesive tape to agglutinate and seal, does not need the specialized equipment to realize the fast effective seal.* The film have many different colour.* Provides change- ...